Question

what is the molar mass of caco3​

Answer 1

Answer:

$\huge\mathbb\red{Answer:-}$

Calcium carbonate/Molar mass

100.0869 g/mol

$\huge\mathbb\red{Explanation:-}$

The molar mass of CaCO3 is 100.0869 g/mol. We need to add the molar masses of calcium (40.078 g/mol), carbon (12.0107 g/mol) and three oxygen atoms...

Answer 2

$\large\underline\mathrm\blue{Answer \: :}$

The molar mass of CaCO3 is 100.0869 g/mol.

__________________________

★ Molar mass :-

Molar mass = $\frac {mass \: of \: a \: given \: substance}{amout \: of \: substance \: measures \: in \: g/mol}$

• Molar mass is defined as the mass of one mole of a substance in grams.
• The unit of molar mass is are g/mol.
• The molar mass is the weight of one sample mole.
• A mole of any substance is 6.022×10²³ molecules.

◾Examples of molar mass :-

→ Oxygen :- Atomic weight of oxygen is 16.00 g. Oxygen forms a divalent molecule, so this is the mass of one mole of O2.

•°• The molar mass of oxygen is 2×16.00 g = 32.00g.

→ The atomic mass of titanium is 47.88 amu or 47.88 g/mol. In 47.88 grams of titanium, there is one mole, or 6.022 x 10²³ titanium atoms.