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LuckyWell [14K]
3 years ago
15

WILL GIVE BRAINLIEST! URGENT!

Chemistry
1 answer:
Gelneren [198K]3 years ago
8 0

Answer: Vinegar

Explanation:

The vinegar and salt affects the shell because food coloring does not affect anything besides the color so the viniger has substances which dissolves thing and the salt just made the vinegar a stronger substance. The Vinegar reactes to form a compund on the shell.

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Explain three factors that can affect the size of a line in a spectrum.
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Explanation:

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2 years ago
A coffee cup calorimeter will not be used to directly measure the enthalpy of magnesium combustion because
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Answer:

A coffee cup calorimeter is great for measuring heat flow in a solution, but it can't be used for reactions that involve gases since they would escape from the cup. The coffee cup calorimeter can't be used for high-temperature reactions, either, because they would melt the cup.

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3 years ago
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Answer:

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Explanation:

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3 years ago
This system has an equilibrium constant of 0.105 at 472°C: N2(g) + 3H2(g) ↔ 2NH3(g)
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Answer:

What is the reaction quotient, Q, for this system when [N2] = 2.00 M, [H2] = 2.00 M, and [NH3] = 1.00 M at 472°C?

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B. Q < Keq

Explanation:

5 0
3 years ago
The heaviest commonly used United States coin is the half dollar, which has a mass of 11.340g. The lightest United States coin i
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13.6×10^3

Explanation:

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