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Serjik [45]
3 years ago
9

Some nickel sulfate solution was carefully placed in the bottom of a beaker of water. The beaker was then covered and left for s

everal days.
a. Describe what you would see after:
(i) a few hours
(ii) several days.
b. Explain your answer using your ideas of the kinctic theory of particles.
c. What is the name of the physical process that takes place in this experiment?​
Chemistry
1 answer:
Furkat [3]3 years ago
7 0
When’s this due I think I can find out
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I need you to solve for me plzzzzzz
Sergeu [11.5K]

Answer:

.0556 L

Explanation:

First, convert the 1.35 M to 1.35 mol/L in order for the units to correctly cancel out.

Then, multiply (0.0725 moles Na2CO3/1) times (L/ 1.35 mol).

Finally, the answer will be .0556 L.

<h3 />
3 0
3 years ago
How many moles of O2 are needed to react completely with 35.0 mol of 10 points
yKpoI14uk [10]
D.10.0 mol is the correct
4 0
3 years ago
Plz help me fast plz !!!!!!
Ede4ka [16]

Answer:

I and II      I think

Explanation:

4 0
3 years ago
Read 2 more answers
1. If a person's mass is 56 kg, what is this weight in pounds?<br> 56kg
Natali [406]

Answer:

123lb

Explanation:

lb= 2.2046 kg

56×2.2046= 123lb

3 0
3 years ago
D. What do all of the molecules in the table have in common?
blsea [12.9K]

Answer:

They all have a certain amount of protons electrons and neutrons.

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