Molecular weight of NH4NO3
Molar mass of NH4NO3 = 80.04336 g/mol
This compound is also known as Ammonium Nitrate.
Convert grams NH4NO3 to moles or moles NH4NO3 to grams
Molecular weight calculation:
14.0067 + 1.00794*4 + 14.0067 + 15.9994*3
|Element||Symbol||Atomic Mass||# of Atoms||Mass Percent|
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In chemistry, the formula weight is a quantity computed by multiplying the atomic weight (in atomic mass units) of each element in a chemical formula by the number of atoms of that element present in the formula, then adding all of these products together.
A common request on this site is to convert grams to moles. To complete this calculation, you have to know what substance you are trying to convert. The reason is that the molar mass of the substance affects the conversion. This site explains how to find molar mass.
The atomic weights used on this site come from NIST, the National Institute of Standards and Technology. We use the most common isotopes. This is how to calculate molar mass (average molecular weight), which is based on isotropically weighted averages. This is not the same as molecular mass, which is the mass of a single molecule of well-defined isotopes. For bulk stoichiometric calculations, we are usually determining molar mass, which may also be called standard atomic weight or average atomic mass.
If the formula used in calculating molar mass is the molecular formula, the formula weight computed is the molecular weight. The percentage by weight of any atom or group of atoms in a compound can be computed by dividing the total weight of the atom (or group of atoms) in the formula by the formula weight and multiplying by 100.
Finding molar mass starts with units of grams per mole (g/mol). When calculating molecular weight of a chemical compound, it tells us how many grams are in one mole of that substance. The formula weight is simply the weight in atomic mass units of all the atoms in a given formula.
Using the chemical formula of the compound and the periodic table of elements, we can add up the atomic weights and calculate molecular weight of the substance.
Formula weights are especially useful in determining the relative weights of reagents and products in a chemical reaction. These relative weights computed from the chemical equation are sometimes called equation weights.
How do you find the molar mass of nh4no3?
The molar mass of ammonium nitrate= sum of the molar mass of all its constituents in the correct proportion. = 80.043.
What is the molar mass of hydrogen g mol?
How much is the relative molecular mass of nh4no3?
= the sum of all the atomic masses for ALL the atoms in a given formula. Now, as given in the question the relative molecular mass of ammonium is 80.
What is the molar concentration of nh4no3?
The molar mass of ammonium nitrate is 80.04336 g/mol. The molar mass of nitrogen is 14.0067 g/mol.
How do I calculate molar concentration?
To calculate the Molar Concentration, we will find the molar concentration by dividing the moles by liters of water used in the solution. For example, the acetic acid here is completely dissolved in 1.25 L of water. Then divide 0.1665 moles by 1.25 L to get the molar concentration, which will be 0.1332 M.
How many kg are in a mol?
How do you find the molar mass of Class 9?
How to find the molar mass of a compound?
- Make use of the chemical formula to determine the number of atoms of each element in the compound.
- Multiply the atomic weight of each element with its number of atoms present in the compound.
- Add up all and assign unit as grams/mole.
How do you find the formula mass?
Explanation: To calculate formula mass, multiply the subscript of each element in the formula by the element’s atomic weight (relative atomic mass) found on the periodic table. The unit for formula mass is either u or Da (Daltons).
How do you find the molar mass of HCL?
What is the mass in grams of one molecule of HCl?
What is the mass of 2 moles of HCl?
There are two moles HCl formed for each mole of Cl2, hence 2 x 0.141 = 0.282 moles HCl is produced. = 0.282 x (1.008 + 35.45) = 10.3 g.
What is the mole of HCl?
The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles HCl, or 36.46094 grams.
How do you make 1 mol of HCl?
To make 1 L of 1 mol/L HCl, we take 88 mL of the concentrated solution and add water to make a total of 1 L….Let us assume that we want to prepare 1 L of 1 mol/L HCl.
- Calculate the moles of HCl needed.
- Calculate the mass of HCl Needed.
- Calculate the mass of solution required.
How many moles are in 73 grams of HCl?
1 mole of HCl contains 6.022*1023 molecules. So,36.5 g of HCl contains 6.022*1023 molecules. 73 g of HCl contains (6.022*2*1023 )molecules=1
How many moles are in 1L of HCl?
How many moles are in 1 ml of HCl?
Volume of 1 mole of Hydrochloric acid
|US fluid ounce||750.71|
How many moles of HCl will be present in 100 ml?
Complete step by step answer: Now we have mass of HCl the molar mass of HCl is 1+35.5=36.5. Hence the numbers of moles are approximately equal to 0. 60.
How do you calculate volume of HCl?
Calculate the volume of hydrochloric acid needed.
- Volume of sodium hydroxide solution = 25.00 ÷ 1000 = 0.0250 dm 3
- Amount of sodium hydroxide = 0.100 × 0.0250 = 0.00250 mol.
- From the equation, 0.00250 mol of NaOH reacts with 0.00250 mol of HCl.
- Volume of hydrochloric acid = 0.00250 ÷ 0.125.
- = 0.020 dm 3 (20 cm 3)
How many moles of HCl will be present in 100 mL of a solution of specific gravity?
How many moles of HCl will be present in 100 mL of a solution of specific gravity 1.08, containing 20% HCl by mass ? 0.50. 0.60.
How many moles is NaOH?
The molar mass of the compound NaOH is 40 g/mol.
How many moles are present in 4 grams of NaOH?
Answer. =0.10 (approx.)
How many moles are in 40g of NaOH?
How many moles are in 2 grams of NaOH?
The answer is 0.025001806380511. We assume you are converting between moles NaOH and gram. You can view more details on each measurement unit: molecular weight of NaOH or grams This compound is also known as Sodium Hydroxide. The SI base unit for amount of substance is the mole.
Computing molar mass (molar weight)To calculate molar mass of a chemical compound enter its formula and click 'Compute'. In chemical formula you may use:
- Any chemical element. Capitalize the first letter in chemical symbol and use lower case for the remaining letters: Ca, Fe, Mg, Mn, S, O, H, C, N, Na, K, Cl, Al.
- Functional groups: D, Ph, Me, Et, Bu, AcAc, For, Ts, Tos, Bz, TMS, tBu, Bzl, Bn, Dmg
- parantesis () or brackets .
- Common compound names.
Molar mass calculator also displays common compound name, Hill formula, elemental composition, mass percent composition, atomic percent compositions and allows to convert from weight to number of moles and vice versa.
Computing molecular weight (molecular mass)To calculate molecular weight of a chemical compound enter it's formula, specify its isotope mass number after each element in square brackets.
Examples of molecular weight computations: CO2, SO2.
Definitions of molecular mass, molecular weight, molar mass and molar weight
- Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
- Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
Related: Molecular weights of amino acids
Ammonium nitrate is a chemical compound which has a number of uses and is made up of atoms of nitrogen, hydrogen, oxygen. Ammonium nitrate has distinct chemical and physical properties which are used for a number of purposes.
Ammonium nitrate is a chemical compound which is made up when an ammonium ion unites with a nitrate ion. The molecule of ammonium nitrate is formed by the union of 2 nitrogen atoms, 4 hydrogen atoms and 3 oxygen atoms. Ammonium has a chemical formula NH4+ and nitrate has the chemical formula NO3-. When these two unite they form Ammonium nitrate with a formula NH4NO3. It is a white solid crystal which is readily soluble in water. It is largely used in the agricultural industry as a fertilizer. It is also used as an explosive. However, due to concern over its misuse, many countries are debating about stopping using ammonium nitrate.
What are the Physical Properties of Ammonium Nitrate?
Ammonium nitrate is a solid crystalline substance. It is crystalline in nature. Ammonium nitrate is either white or grey coloured in its pure form. The density of the substance is noted as 1.725 gm per cm³.
What is the Molar Mass of Ammonium Nitrate?
The molar mass of Ammonium nitrate is 80.043 gm per mole.
How to Calculate the Molecular Weight of the Ammonium Nitrate?
Let us look at how to calculate the molecular weight of the given compound:
The molar mass of ammonium nitrate= sum of the molar mass of all its constituents in the correct proportion.
Molecular weight of nitrogen = 14.0067
Molecular weight of hydrogen= 1.00784
The molecular weight of oxygen= 15.9999
The molecular weight of ammonium nitrate= 2 * weight of nitrogen atom + 4 * weight of hydrogen atom + 3 * weight of an oxygen atom
= 28.0134 + 4.03136 + 47.9997
Where Does Ammonium Nitrate Occur Naturally?
In nature, ammonium nitrate is found as a natural mineral. It is found as gwihabaite which is called the Ammonium analogue of saltpetre. It is commonly found in the Atacama Desert in Chile. Only the driest regions of the desert are suitable for finding ammonium nitrate. In these regions, it is found as a crust on the ground. It is often found in conjunction with other compounds namely nitrates, iodates and other halide minerals.
Earlier, Ammonium nitrate used to be mined as a mineral from these regions. However, now most, if not all, of the ammonium nitrate is produced chemically.
How is Ammonium Nitrate Produced Industrially?
Most of the Ammonium nitrate that is produced is synthesized chemically. Industrial production of Ammonium nitrate is based on an acid-base reaction between ammonia and nitric acid. A molecule of Nitric acid (acidic) joins together with a molecule of ammonia (basic) to form a single molecule of ammonium nitrate. The reaction is summarized as:
HNO3 + NH3 → NH4NO3
For this process, ammonia is used in its gas form or anhydrous form. This gaseous ammonia is then added to concentrated nitric acid to form Ammonium nitrate. This reaction is highly exothermic. This means that it produces a large amount of heat energy during the process.
The resultant solution contains as much as 83% of Ammonium nitrate. The solution is then evaporated to remove excess water and obtain Ammonium nitrate content of 95-99% (depending upon the grade of the product).
This highly concentrated Ammonium nitrate is called Ammonium nitrate melt or AN melt. This AN is then converted into small beads in a spray tower. These beads are called prills. The AN melt is also converted to granules by spraying as well as tumbling inside a rotating drum. These granules or beads are then dried further and cooled. To prevent caking these prills or granules are coated. They are then prepared and sold off as commercial AN products.
This process requires ammonia which is is produced by the Haber process of combining hydrogen and nitrogen. The Ammonia produced by the Haber process is then oxidised to nitric acid through the Ostwald process.
Another method of Ammonium nitrate production that is in use at an industrial scale is the Odda process.
In this process, one molecule of calcium nitrate reacts with two molecules of Ammonia, one molecule of carbon dioxide and one molecule of water to produce calcium carbonate and Ammonium nitrate. The reaction is summarized as:
Ca(NO3)2 + 2 NH3 + CO2 + H2O → 2 NH4NO3 + CaCO3
The resultant products of this reaction are calcium carbonate and ammonium nitrate. These compounds can be separated and purified before being sold. Or they may be sold together as a mixture.
Another method used for Ammonium nitrate synthesis is the metathesis reactions.
In the first type of the reactions, one molecule of Ammonium sulphate reacts with one molecule of barium nitrate. The reaction produces two molecules of ammonium nitrate and one molecule of barium sulphate.
(NH4)2SO4 + Ba(NO3)2 → 2 NH4NO3 + BaSO4
In the second reaction, one molecule of ammonium chloride reacts with one molecule of silver nitrate. The result is one molecule of Ammonium nitrate and one molecule of silver chloride.
NH4Cl + AgNO3 → NH4NO3 + AgCl
What are Some Important Reactions for Ammonium Nitrate?
Ammonium nitrate has a number of important reactions. Some of these are listed below:
Reactions with Metal Hydroxides.
When metal hydroxides react with ammonium nitrate alkali metal nitrates are formed. Along with alkali metal nitrates, Ammonia and water are also released. The reaction is summarized below:
NH4NO3 + MOH → NH3 + H2O + MNO3 (M = Na, K)
Ammonium Nitrate Releasing Nitrous Oxide
When Ammonium nitrate is subjected to decomposition it releases nitrous oxide and water. Both these results are in gaseous form. So on heating Ammonium nitrate decomposes but leaves no residues behind. The reaction is summarized below:
NH4NO3 → N2O + 2H2O
Ammonium Nitrate Releasing Nitrogen
As mentioned earlier, heating Ammonium nitrate releases water vapour and nitrous oxide. However in case, the compound is subjected to rapid heating, the decomposition of the compound yields nitrogen, oxygen and water. This reaction also occurs when ammonium nitrate undergoes explosion. The reaction is summarized as:
2NH4NO3 → 2N2 + O2 + 4H2O.
What is the Chemical Structure of Ammonium Nitrate?
This compound is formed through an ionic bond uniting an ammonium ion and a nitrate ion.
The nitrate ions are resonance stabilized and their pi electrons are delocalized. The net charge on the ion is calculated below:
Charge on nitrogen atom = +1
Charge on oxygen = - ⅔
Thus net charge on Ammonium nitrate is -1.
This compound is acidic. This salt readily dissolves in water forming HNO3 which is a strong acid and NH3 which is a weak base.
Molar mass nh4no3
Well, here we met. lead where the bed is. he turned on the camera. We went into a room with a large double bed. Pork ripped the covers off her.Formula Mass and Molar Mass of a Compound
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