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MakcuM [25]
3 years ago
6

Which of the following is a compound? a. air b. soda c. sterling silver d. water

Chemistry
1 answer:
alukav5142 [94]3 years ago
6 0
B soda is a compound
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Is FeS iron (ll) sulfide or iron (lll) sulfide?
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5 0
2 years ago
1) The temperature inside my refrigerator is about 40 Celsius. If I place a balloon in my fridge that initially has a temperatur
viva [34]

Answer:  The volume of the balloon when it is fully cooled by my refrigerator is 0.3 L

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To calculate the final volume of the system, we use the equation given by Charles' Law. This law states that volume of the gas is directly proportional to the temperature of the gas at constant pressure.

Mathematically,

\frac{V_1}{T_1}=\frac{V_2}{T_2}

where,

V_1\text{ and }T_1 are the initial volume and temperature of the gas.

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We are given:

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Putting values in above equation, we get:

\frac{0.5}{493}=\frac{V_2}{313}\\\\V_2=0.3

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