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Katena32 [7]
4 years ago
9

PLEASE HELPP!! What is the heat of reaction for the process NH4CI (s) ----> NH3 (g)+HCI (g)

Chemistry
1 answer:
vladimir2022 [97]4 years ago
7 0

Answer:

bblalabala;;a;;a

Explanation:

What is the heat of reaction for the process NH4CI (s) ----> NH3 (g)+HCI (g)

The reaction taking place is a gas-phase acid-base reaction (both HCl and NH3 are volatile), that produces particulate NH4Cl as the sole product: HCl(g) + NH3(g) → NH4Cl(s). 1.

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Toxins

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What is the only thing in nature that can be a solid a liquid or a gas?
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Ice, water, and vapors
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2 H2 (g) —> 2 H2O (g)
wlad13 [49]

Answer:

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6 0
4 years ago
What would be the final volume (in mL) of the aqueous potassium fluoride which was prepared by dissolving 8.0 g of potassium flu
zhuklara [117]

Answer:

0.15 L

Explanation:

Step 1. Calculate the <em>moles of KF.</em>

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Moles of KF = 8.0 × 1/58.10  

Moles of KF = 0.138 mol KF

===============

Step 2. Calculate the <em>volume of KF </em>

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V = 0.138 × 1/0.89  

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5 0
3 years ago
Aqueous sulfuric acid H2SO4 will react with solid sodium hydroxide NaOH to produce aqueous sodium sulfate Na2SO4 and liquid wate
allochka39001 [22]

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b) Số phân tử NaOH : Số phân tử H2SO4 = 2:1

Số phân tử NaOH : Số phân tử Na2SO4 = 2:1

Số phân tử NaOH : Số phân tử H2O = 2:2

Explanation:

8 0
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