M+ is an unknown metal cation with a +1 charge. A student dissolves the chloride of the unknown meta — Stoichiometry Chemistry Question
Question
M+ is an unknown metal cation with a +1 charge. A student dissolves the chloride of the unknown metal, MCl, in enough water to make 100.0 mL of solution. The student then mixes the solution with excess AgNO3 solution, causing AgCl to precipitate. The student collects the precipitate by filtration, dries it, and records the data shown below. (The molar mass of AgCl is 143 g/mol.)
[VISUAL]
What is the identity of the metal chloride?
A.
NaCl
B.✓ Correct
KCl
C.
CuCl
D.
LiCl
💬
Still have doubts about this question?
Practice more questions like this, completely free.