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Maslowich
1 year ago
13

What's wrong with this thermochemical equation?

Chemistry
1 answer:
mafiozo [28]1 year ago
7 0

This thermochemical equation needs to be balanced. Hence, option B is correct.

<h3>What is a balanced chemical equation?</h3>

A balanced equation contains the same number of each type of atom on both the left and right sides of the reaction arrow.

The balanced thermochemical equation is:

H_2(g) + 2NaCl (s) + 3O_2 (g) → 2HCl (l) + 2Na (s) + 2O_3 (g)

Hence, option B is correct.

Learn more about the balanced chemical equation here:

brainly.com/question/8062886

#SPJ1

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HELPPPP ANSWERSS!!!<br><br> A. <br> 13<br><br> B. <br> 8<br><br> C. <br> 15<br><br> D. <br> 5
KATRIN_1 [288]

Answer:

C

Explnation:

D

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What is the atomic mass of one mole of H? _______g/mol
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3 years ago
Nikolas, the fire extinguisher, and the skateboard have a combined mass of 50 kg. What force would the fire extinguisher have to
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Answer:

Force used by fire extinguisher = 60 N

Explanation:

Given:

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Computation:

⇒ Force = Mass × Acceleration

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3 0
3 years ago
Read 2 more answers
What type of elements are most likely to form more than one type of ion
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3 years ago
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25.0 mL of a hydrofluoric acid solution of unknown concentration is titrated with 0.200 M NaOH. After 20.0 mL of the base soluti
lesantik [10]

Answer:

[HF]₀ = 0.125M

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=> 45ml of solution with pH = 3 and contains 0.089M NaF from titration becomes a common ion problem.

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C(eq)       [HF]     10⁻³M      0.089M (<= soln after adding 20ml 0.200M NaOH)

Ka = [H⁺][F⁻]/[HF]₀ => [HF]₀ = [H⁺][F⁻]/Ka

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6 0
3 years ago
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