First, compute the number of each atom in (mr)HNO 3: H: 1, N: 1, O: 3. Then, lookup atomic weights for each element in periodic table: H: 1.00794, N: 14.0067, O: 15.9994 Now, compute the sum of products of number of atoms to the atomic weight: Molar mass ((mr)HNO 3) …

Calculate the molar mass of HNO3 in grams per mole or search for a chemical formula or substance.

首先，计算 (mr)HNO 3 中每个原子的数量： H: 1, N: 1, O: 3. 然后，查找元素周期表中每个元素的原子量： H: 1.00794, N: 14.0067, O: 15.9994 现在，计算原子数与原子量的乘积之和： 摩尔质量 ((mr)HNO 3) = ∑ Count i * Weight i = Count(H) * Weight(H) + Count(N) * Weight(N) + Count(O) * …

Molar mass calculator computes molar mass, molecular weight and elemental composition of any given compound.

Nitric acid is a nitrogen oxoacid of formula HNO3 in which the nitrogen atom is bonded to a hydroxy group and by equivalent bonds to the remaining two oxygen atoms. It has a role as a protic solvent and a reagent. It is a conjugate acid of a nitrate.

Calculation of the relative molecular and molar mass of HNO3. Mr[HNO3] = Ar[H] + Ar[N] + Ar[O] * 3 = 1.00794 + 14.0067 + 15.9994 * 3 = 63.01284; Molar mass (kg/mol) = Mr[HNO3] : 1000 = 63.01284 : 1000 = 0.06301 kg/mol; HNO3: percent composition by element. Hydrogen (H) = 1.00794 : 63.01284 * 100 = 1.6 %; Nitrogen (N) = 14.0067 : 63.01284 * 100 ...

There are 4 easy steps to find the molar mass of HNO3 based on its chemical formula. 1. Count The Number of Each Atom. The first step to finding the molar mass of Nitric Acid is to count the number of each atom present in a single molecule using the chemical formula, HNO3: 2. Find Atomic Mass of Each Element.

2023年5月25日 · Molar mass of HNO3 (Nitric acid) is 63.012 g/mol. Well, now you have come to know the molar mass of HNO3. But how can you get this value? Let me show you the calculation to get the molar mass of HNO3 (Nitric acid). If you are a visual learner like me, then here is a short one minute video for you.

Molar mass of HNO3 = 63.01284 g/mol. Convert grams Nitric Acid to moles. or. moles Nitric Acid to grams. Molecular weight calculation: 1.00794 + 14.0067 + 15.9994*3

The molar mass of HNO3 (nitric acid) is: 63.012 grams/mol. See also our theoretical yield calculator for chemical reactions (probably your next stop to finish the problem set).