Question

When solutions of silver nitrate and calcium chloride are mixed, silver chloride precipitates out of solution according to the equation 2AgNO3(aq)+CaCl2(aq)→2AgCl(s)+Ca(NO3)2(aq) Part A What mass of silver chloride can be produced from 1.94 L of a 0.126 M solution of silver nitrate? Part B The reaction described in Part A required 3.49 L of calcium chloride. What is the concentration of this calcium chloride solution?

Answer #1

a)

moles of AgNO3 = M(AgNO3)*V(AgNO3)

= 0.126 M * 1.94 L

=0.244 mol

2AgNO3(aq)+CaCl2(aq)→2AgCl(s)+Ca(NO3)2(aq)

From balanced reaction above,

moles of AgCl formed = moles of AgNO3 reacted

= 0.244 mol

Molar mass of AgCl,

MM = 1*MM(Ag) + 1*MM(Cl)

= 1*107.9 + 1*35.45

= 143.35 g/mol

mass of AgCl,

m = number of mol * molar mass

= 0.244 mol * 143.35 g/mol

= 35.0 g

Answer: 35.0 g

b)

From balanced reaction,

moles of CaCl2 formed = (1/2)*moles of AgNO3

M(CaCl2)*V(CaCl2) = (1/2)*0.244 mol

M(CaCl2)*V(CaCl2) = 0.122

M * 3.49 L = 0.122

M = 0.0350 M

Answer: 0.0350 M

When solutions of silver nitrate and calcium chloride are mixed,
silver chloride precipitates out of solution according to the
equation
2AgNO3(aq)+CaCl2(aq)→2AgCl(s)+Ca(NO3)2(aq)
1. What mass of silver chloride can be produced from 1.97 L of a
0.285 M solution of silver nitrate?
2.The reaction described in Part A required 3.62 L of calcium
chloride. What is the concentration of this calcium chloride
solution?

When solutions of silver nitrate and calcium chloride are mixed,
silver chloride precipitates out of solution according to the
equation
2AgNO3(aq)+CaCl2(aq)→2AgCl(s)+Ca(NO3)2(aq)
Part A
What mass of silver chloride can be produced from 1.28 L of a
0.267 M solution of silver nitrate?
Express your answer with the appropriate units.
Part B
The reaction described in Part A required 3.60 L of calcium
chloride. What is the concentration of this calcium chloride
solution?
Express your answer with the appropriate units

When solutions of silver nitrate and calcium chloride are mixed,
silver chloride precipitates out of solution according to the
equation
2AgNO3(aq)+CaCl2(aq)→2AgCl(s)+Ca(NO3)2(aq)
Part A
What mass of silver chloride can be produced from 1.09 L of a
0.281 M solution of silver nitrate?
Express your answer with the appropriate units.
Part B
The reaction described in Part A required 3.16 L of calcium
chloride. What is the concentration of this calcium chloride
solution?
Express your answer with the appropriate units.

When solutions of silver nitrate and magnesium chloride
are mixed, silver chloride precipitates out of solution according
to the equation
2AgNO3(aq)+MgCl2(aq)→2AgCl(s)+Mg(NO3)2(aq).
What mass of silver chloride can be produced from 1.96 L of a
0.233 M solution of silver nitrate? Express your answer
with the appropriate units.
The reaction described in Part A required 3.46 L of magnesium
chloride. What is the concentration of this magnesium chloride
solution? Express your answer with the appropriate units.

When solutions of silver nitrate and magnesium chloride
are mixed, silver chloride precipitates out of solution according
to the equation
2AgNO3(aq)+MgCl2(aq)→2AgCl(s)+Mg(NO3)2(aq).
What mass of silver chloride can be produced from 1.96 L of a
0.233 Msolution of silver nitrate? Express your answer
with the appropriate units. Mass of AgCl=65.3
The reaction described in Part A required 3.46 L of magnesium
chloride. What is the concentration of this magnesium chloride
solution? Express your answer with the appropriate units.

When solutions of silver nitrate and magnesium chloride are
mixed, silver chloride precipitates out of solution according to
the equation
2AgNO3(aq)+MgCl2(aq)→2AgCl(s)+Mg(NO3)2(aq)
Part A: What mass of silver chloride can be produced from 1.31 L
of a 0.156 M solution of silver nitrate?
Express your answer with the appropriate units.
Part B:
The reaction described in Part A required 3.43 L of magnesium
chloride. What is the concentration of this magnesium chloride
solution?
Express your answer with the appropriate units.

When solutions of silver nitrate and potassium chloride are
mixed, silver chloride precipitates out of solution according to
the equation AgNO3(aq)+KCl(aq)→AgCl(s)+KNO3(aq).
A) What mass of silver chloride can be produced from 1.90 L of a
0.133 M solution of silver nitrate?
B) The reaction described in Part A required 3.67 L of potassium
chloride. What is the concentration of this potassium chloride
solution?
Please help!

Solution Stoichiometry:
When solutions of silver nitrate and potassium chloride are
mixed, silver chloride precipitates out of solution according to
the equation
AgNO3(aq)+KCl(aq)→AgCl(s)+KNO3(aq).
Part A. What mass of silver chloride can be produced from 1.46 L
of a 0.218 M solution of silver nitrate?
Part B. The reaction described in Part A required 3.17 L of
potassium chloride. What is the concentration of this potassium
chloride solution?

To solve stoichiometry problems, you must always calculate
numbers of moles. Recall that molarity, M, is equal to the
concentration in moles per liter: M=mol/L.
When solutions of silver nitrate and calcium chloride are mixed,
silver chloride precipitates out of solution according to the
equation
2AgNO3(aq)+CaCl2(aq)→2AgCl(s)+Ca(NO3)2(aq)
Part A
What mass of silver chloride can be produced from 1.55 L of a
0.183 M solution of silver nitrate?
Express your answer with the appropriate units.
Hints
mass of AgCl =
SubmitMy...

To solve stoichiometry problems, you must always calculate
numbers of moles. Recall that molarity, M, is equal to the
concentration in moles per liter: M=mol/L.
When solutions of silver nitrate and calcium chloride are mixed,
silver chloride precipitates out of solution according to the
equation
2AgNO3(aq)+CaCl2(aq)→2AgCl(s)+Ca(NO3)2(aq)
Part A
What mass of silver chloride can be produced from 1.64 L of a
0.124 M solution of silver nitrate?
Express your answer with the appropriate units.
mass of AgCl =
g
Part...

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