What mass of sodium chloride would be decomposed by 9.8 g of sulphuric acid if 12 g of sodium bisulphate and 2.75 g of hydrogen chloride were produced in a reaction?

Question

What mass of sodium chloride would be decomposed by 9.8 g of sulphuric acid if 12 g of sodium bisulphate and 2.75 g of hydrogen chloride were produced in a reaction? (A) 14.75 g (B) 3.8 g (C) 5.85 g (D) 2.2 g

Tardigrade Admin · Accepted Answer

undersetxN a C l+ underset9.8 gH2 S O4 arrow underset12 gN a H S O4+ underset3.65 gH C l x+9.8=12+3.65 x=5.85g

Q. What mass of sodium chloride would be decomposed by 9.8 g of sulphuric acid if 12 g of sodium bisulphate and 2.75 g of hydrogen chloride were produced in a reaction?

14.75 g

3.8 g

5.85 g

2.2 g

$x N a Cl + 9.8 g H_{2} S O_{4} \to 12 g N a H S O_{4} + 3.65 g H Cl$

$x + 9.8 = 12 + 3.65$

$x = 5.85 g$

Q. What mass of sodium chloride would be decomposed by 9.8 g of sulphuric acid if 12 g of sodium bisulphate and 2.75 g of hydrogen chloride were produced in a reaction?

14.75 g

3.8 g

5.85 g

2.2 g

xNaCl​+9.8gH2​SO4​​→12gNaHSO4​​+3.65gHCl​ x+9.8=12+3.65 x=5.85g

$x N a Cl + 9.8 g H_{2} S O_{4} \to 12 g N a H S O_{4} + 3.65 g H Cl$

$x + 9.8 = 12 + 3.65$

$x = 5.85 g$