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My name is Ann [436]
4 years ago
7

Which part of an investigation is obly found in an experimental investigation?

Chemistry
1 answer:
Komok [63]4 years ago
8 0

Answer:

B

Explanation:

The control group is the only answer given that would be found in an experimental investigation. This is because it won't be changed during the experiment. It will remain neutral.

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A gas at 20.0°C and 52.1 mL is heated to 93.5°C. What is the new volume?
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\frac{ V_{1} }{ T_{1} } = \frac{ V_{2} }{ T_{2} }
V_{1} = 0.0521 L
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T_{2} = 366.65 K

Solve for V_{2}

\frac{0.0521 L}{293.15 K} = \frac { V_{2} }{366.65 K}

V_{2} = 0.06516 L or 65.2 mL
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