All categories

3 years ago

Aqueous solutions of lithium sulfate and calcium nitrate are mixed, forming the precipitate

Chemistry

1 answer:

Mashcka [7]3 years ago

4 0

Answer:

(aq) Li2SO4 + (aq) Ca(NO3)2 --> (s) CaSO4 + (aq) 2LiNO3

Explanation:

Aqueous Lithium Sulfate is Li2SO4

Aqueous Calcium Nitrate is Ca(NO3)2

When they're mixed, we get the double displacement solution Calcium Sulfate and Lithium Nitrate.

Precipitate is solid.

We got solid Calcium Sulfate so the other solution must be aqueous.

CaSO4 (s) --> Calcium Sulfate product

LiNO3 (aq) --> Lithium Nitrate product

We balance equation now. 2 Lithiums total and 2 Nitrates total. (Cuz there are 2 on the other side, 1 here)

You might be interested in

If 211 mL of water is added to 5.00 mL of 3.24 M NaCl solution,

Softa [21]

Answer:

0.075M

Explanation:

-The concentration of a solution is defined as the mass of the solute divided by the volume of the solution:

$Concentration=\frac{Mass \ Solute}{Volume \ of \ Solution}$

-We the solve the molarity problem as follows:

$M_1V_1=M_2V_2\\\\V_2=V_1+211=211+5=216mL\\\\\therefore M_2=\frac{M_1V_1}{V_2}\\\\=\frac{3.24\times 5}{216}\\\\\\=0.075\ M$

Hence, the concentration of the dilute solution is 0.075M

6 0

4 years ago

Question 7 of 32

Sever21 [200]

Answer:O D to protect the environment from harmful chemicals

Explanation:

3 0

4 years ago

Read 2 more answers

The number of molecules in 1.00 liter of O2 gas at 56◦C and 821 torr is

enot [183]

Answer:

2. 2.41 x 10^22 molec

Explanation:

3 0

3 years ago

Are these exo/endothermic

Anika [276]

1) endothermic
2)exotgermic
3)exotgermic

4 0

3 years ago

What eats a FawnsFoot Mussel?

notsponge [240]

Answer:

I have no Idea please give more context to your question.

Explanation:

8 0

3 years ago