Question

In Landolt's tube experiment 0.5585 g of AgNO3 is made to react with 2 points 0.4415 g of Naci.Agc thus fomed measures 0.3421 g. According to the Law of conservation of mass
what should be the mass of NaNO3? ​

Answer 1

Answer:

Correct option is

C

17.0 g

According to the law of conservation of mass, the mass of the products in a chemical reaction must equal the mass of the reactants

For the chemical reaction: AgNO

3

+NaCI→NaNO

3

+AgCI

m

reactants

=m

products

m

AgNO

3

+m

NaCl

=m

NaNO

3

+m

AgCl

x+5.85=8.5+14.35

x=17.0 g

option C is correct