What is molecular mass of CaCO3?

What is molecular mass of CaCO3?

100.0869 g/mol
Calcium carbonate/Molar mass

What is the mass of a NaOH molecule?

39.997 g/mol
The molar mass of NaOH is 39.997 g/mol .

What is the molecular mass of CaCO3 Class 9?

Solution — Molecular mass of CaCO3= 40+12+3×16 = 100 No. mole of CaCO3 = 50g/100g = 0.5 0.5 mole of CaCO3 contains 1.5 moles of oxygen atoms No. of oxygen atoms = 1.5 × 6.022×1023 = 9.033×1023 atoms Mass of Oxygen atoms = 1.5 × 16 = 24 g. Question 9.

What is the molecular formula of CaCO3?

CaCO3
Calcium carbonate/Formula

What is the mass of hydroxide?

17.008 g/mol
Hydroxide/Molar mass

What is the molecule of CaCO3?

Calcium carbonate is a chemical compound with the formula CaCO3 formed by three main elements: carbon, oxygen, and calcium.

How do you find the equivalent mass of CaCO3?

The equivalent mass of CaCO3 is 100g/2=50g.

What is the molecular formula of NaOH?

NaOH
Sodium hydroxide/Formula

What is the molecular mass of so3?

80.06 g/mol
Sulfur trioxide/Molar mass

What is the mass of 3 moles of NaOH?

A 3.0 M solution of NaOH has 3.0 moles of NaOH per liter of solution. There are 0.25 L of solution (250mL⋅1L1000mL) , so there are 0.25L⋅3.0mol/L=0.75mol of NaOH. The molar mass of NaOH is 40.0 g/mol, so there are 0.75mol⋅40.0g/mol=30g of NaOH, 30. g with the right number of significant figures.

What is the molar mass of CaCO3?

Molar mass of CaCO3 is 100.0869 g/mol Compound name is calcium carbonate Convert between CaCO3 weight and moles

What is the equivalent molecular weight of NaOH?

Total molecular weight: 22.997 + 16.000 + 1.008 = 40.005 It is known that the net positive valence of NaOH is 1. Therefore the equivalent weight for NaOH is: Now I’ll show you how to calculate the molecular weight of a more complex compound: CaCO3:

How to find the molar mass of calcium carbonate by calculation?

Find the molar mass of calcium carbonate by calculation. 1 Chemical formula of calcium carbonate ⟶CaCO3 2 Mass of Calcium⟶40 3 Mass of Carbon⟶12 4 Mass of Oxygen⟶16 5 Multiply mass of each element by number of atoms of that element 6 Add all the masses obtained after multiplication.⟶CaCO3 7 =1×40+1×12+3×16 =40+12+48 =100.

What is the molecular weight of caustic soda?

PubChem CID 14798 Synonyms SODIUM HYDROXIDE Caustic soda 1310-73-2 Molecular Weight 39.997 Component Compounds CID 962 (Water) CID 5360545 (Sodium) Dates Modify 2021-06-12 Create 2005-03-26