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Alex787 [66]
2 years ago
5

Using the balanced equation below,

Chemistry
1 answer:
Arturiano [62]2 years ago
8 0

Answer:

9.6g

Explanation:

Gravity

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What is the effect of pressure on boiling point??? 1 mark answer plsss
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Answer:

direct effect

Increasing the pressure increases the boiling point and decreasing the pressure decreases the boiling point

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10. Which of the following best describes the reaction 2VO3– (aq) + Zn (s) + 8H+ (aq) → 2VO2 (aq) + Zn2+ (aq) + 4H2O (l)? ______
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Correct answer is option E. <span>It is a redox reaction in which Zn is oxidized at the anode, and V is reduced at the cathode.

Reason:
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If 54.9 L of an ideal gas is cooled from 64 degrees C to 7 degrees C, what will the volume of the gas become?
sweet [91]

Answer:

Volume = 45.62L

Explanation:

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V = KT, K = V / T = V1 / T1 = V2 / T2 = V3 / T3 =.........= Vn / Tn

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V2 = (54.9 * 280.15) / 337.15

V2 = 45.618L

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