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otez555 [7]
2 years ago
14

HELP ASAP 10 POINTS

Chemistry
1 answer:
TEA [102]2 years ago
4 0

Answer:

the answer is destructive interference

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How many grams of water can I convert from a liquid to a gas with 6768 joules?
vredina [299]

Answer:

The amount of water converted from liquid to gas with 6,768 joules is approximately 3.035 g

Explanation:

The amount of heat required to convert a given amount of liquid to gas at its boiling point is known as the latent heat of evaporation of the liquid

The latent heat of evaporation of water, ΔH_v ≈ 2,230 J/g

The relationship between the heat supplied, 'Q', and the amount of water in grams, 'm', evaporated is given as follows

Q = m × ΔH_v

Therefore, the amount of water, 'm', converted from liquid to gas at the boiling point temperature (100°C), when Q = 6,768 Joules, is given as follows;

6,768 J = m × 2,230 J/g

∴ m = 6,768 J /(2,230 J/g) ≈ 3.035 g

The amount of water converted from liquid to gas with 6,768 joules = m ≈ 3.035 g.

8 0
3 years ago
____ is harmful for crop soil in building​
ElenaW [278]

Answer:

hope it helps you...

Explanation:

acid rain is harmful for crop,and soil.

6 0
1 year ago
Read 2 more answers
Organisms that eat other organisms or dead organic matter are known as ___________________.
Nata [24]
Heterotrophs hope that helps :3
6 0
2 years ago
Read 2 more answers
N2+3H2-2NH3 how many moles of hydrogen are needed to completely react with 2.0 miles of nitrogen
forsale [732]
The correct answer is 3 moles of nitrogen

Hope this helped :)
7 0
3 years ago
The following reaction proceeds at a rate such that 3 mole of A is consumed per minute. Given this, how many moles of C are prod
Dovator [93]

Answer:

6 mol/min

Explanation:

2A+2B→4C

The relationship between the reactants and products of this equation is given by;

1/2 -d[A]/dt = 1/2 -d[B]/dt = 1/4 d[C]/dt

Our focus is on A and C

From the question;

d[A]/dt = 3mol/min

We have;

1/2 (3) = 1/4 d[C]/dt

d[C]/dt = 4/2 * 3 = 6 mol/min

5 0
2 years ago
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