Question

13.5 mL of a solution, made by mixing 6 g of a monobasic acid (mol. mass = M) in 1 L H20, was completely neutralised by 10 mL of a decinormal Ca(OH)2 solution. Then VM is Answer: 00 01 02 03 04 05 06 07 08 09 Select your answer from radio buttons.​

Answer 1

Answer:

13.5 mL of a solution, made by mixing 6 g of a monobasic acid (mol. mass = M) in 1 L H20, was completely neutralised by 10 mL of a decinormal Ca(OH)2 solution. Then VM is Answer: 00 01 02 03 04 05 06 07 08 09 Select your answer from radio buttons.

Answer 2

The completely neutralised by the molar mass 162.

Explanation:

$N_{1}V_{1}(acid)=N_{2}V_{2}(base)$

$N_{1}*13.5=\frac{1}{10}*10$

$N_{1}=\frac{1}{13.5}$

Strength=$N*E_{w}$

$6=\frac{1}{13.5}*E_{w}$

$E_{w}=81$

Molar mass=Equivalent*Basicity

$=81*2$

$=162.$