Question

50 ml of a 0.1 mol L-1 solution of silver nitrate is reacted with excess sodium chloride solution.Calculate the mass of silver chloride that will be precipitated

Answer 1

Could you help me with this question @peachpi

Answer 2

**I am using mm to denote the molar mass of AgCl.
\[AgNO_3~(aq)+NaCl~(aq) \rightarrow AgCl~(s) + NaNO_3~(aq)\]
The first thing you have to do is use the given concentration and volume to find the moles of AgNO3.
\[molarity~[M]=\frac{ amount~[moles] }{ volume~[L] }\]
You may find it easier to calculate that first, and then use dimensional analysis.

Alternatively, you can use the equation as part of the conversion process, as shown below

Answer 3

**I missed a 0 in the top drawing. The conversion should start with 0.005 mol AgNO3 as calculated