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OlgaM077 [116]
3 years ago
8

Which symbol in a chemical equation separates the reactants from the products ?

Chemistry
2 answers:
anyanavicka [17]3 years ago
7 0

Answer: b

Explanation: its b

Lana71 [14]3 years ago
4 0

Answer:

Explanation:

The arrow symbol in a chemical equation separates the reactants from products. A chemical reaction is process in which chemical changes leads to the formation of products from reactants.

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3 years ago
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How many atoms are in 5.5 moles of carbon dioxide
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Answer: I think the answer is, 3.312177825e+24 atoms

Explanation: I had a problem similar to this, Hope this helps!

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10 pts) A student titrates a 20.00 mL sample of an aqueous borax solution with 1.03 M H2SO4. If 2.07 mL of acid are needed to re
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Answer: The molarity of the borax solution is 0.107 M

Explanation:

The neutralization reaction is:

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n_1M_1V_1=n_2M_2V_2

where,

n_1 = basicity of H_2SO_4 = 2

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V_2 = volume of borax = 20.0 ml

Now put all the given values in the above law, we get the molarity of borax:

(2\times 1.03\times 2.07)=(2\times M_2\times 20.0)

By solving the terms, we get :

M_2=0.107M

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7 0
3 years ago
Why does a group of warmer atoms take up more volume than a group of cooler atoms ?
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3 years ago
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A sample of argon (Ar) gas has a volume of 7.31 L at a pressure of
Pie

Answer:

17.1 L

Explanation:

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