Question

Calculate the molecular mass of cacl2 intext:zigya

Answer 1

your answer

molecular mass of cacl2

atomic mass of CA =40
cl =35.5

atomic mass of cacl2 =40+35.5×2=111g

Answer 2

Molecular mass of $CaCl_2$ is 111 g

Explanation:

Molecular mass is defined as the mass in grams of 1 mole of a substance.

S.I Unit of Molar mass is gram per mole and it is represented as g/mol.

Atomic Mass of Calcium (Ca) = 40 g

Atomic Mass of Chlorine (Cl) = 35.5 g

Molecular mass of $CaCl_2$ = 40+2(35.5) g = 111 g

                                             

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