Question

number of gram equivalents of h2so4 present in 200 ml of M/10 h2so4 solution is

Answer 1

This is a question on molarity :

The molarity = 1/10 M

The number of moles in 200 ml

1/10 = 0.1 moles

0.1 moles are in 1000ml

How many moles are in 200ml?

200/1000 × 0.1 = 0.02 moles

Molar mass of H₂SO₄ = 2 + 32 + 64 = 98

98g/mol

1 mole => 98g

0.02 moles =>? = > 0.02 × 98 = 1.96g

Answer 2

Explanation:

molarity = 1/10 M

molarity = 1/10 MThe number of moles in 200 ml

molarity = 1/10 MThe number of moles in 200 ml1/10 = 0.1 moles

molarity = 1/10 MThe number of moles in 200 ml1/10 = 0.1 moles0.1 moles are in 1000ml

molarity = 1/10 MThe number of moles in 200 ml1/10 = 0.1 moles0.1 moles are in 1000ml How many moles are in 200ml?

molarity = 1/10 MThe number of moles in 200 ml1/10 = 0.1 moles0.1 moles are in 1000ml How many moles are in 200ml?200/1000 × 0.1 = 0.02 moles

molarity = 1/10 MThe number of moles in 200 ml1/10 = 0.1 moles0.1 moles are in 1000ml How many moles are in 200ml?200/1000 × 0.1 = 0.02 moles Molar mass of H₂SO₄ = 2 + 32 + 64 = 98

molarity = 1/10 MThe number of moles in 200 ml1/10 = 0.1 moles0.1 moles are in 1000ml How many moles are in 200ml?200/1000 × 0.1 = 0.02 moles Molar mass of H₂SO₄ = 2 + 32 + 64 = 9898g/mol

molarity = 1/10 MThe number of moles in 200 ml1/10 = 0.1 moles0.1 moles are in 1000ml How many moles are in 200ml?200/1000 × 0.1 = 0.02 moles Molar mass of H₂SO₄ = 2 + 32 + 64 = 9898g/mol 1 mole =98g

= 0.02 moles