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likoan [24]
3 years ago
11

Which structure represents nonane?

Chemistry
1 answer:
goldfiish [28.3K]3 years ago
7 0

Explanation:

i don't understand what you wrote, but nonane is C9H20

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Because Celcius is a larger amount than Fahrenheit. The units are farther apart.
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Type in the name of the following compounds. Be sure to use the periodic table if needed.
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Write down three use of chlorine​
melomori [17]

Answer:

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Explanation:

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Please help, this assignment is to hard for me. :(
iren [92.7K]

Answer:

603000 J

Explanation:

The following data were obtained from the question:

Energy required (Q) =...?

Mass (M) = 10000 g

Specific heat capacity (C) = 2.01 J/g°C

Overheating temperature (T2) = 121°C

Working temperature (T1) = 91°C

Change in temperature (ΔT) =.?

Change in temperature (ΔT) =T2 – T1

Change in temperature (ΔT) = 121 – 91

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Finally, we shall determine the energe required to overheat the car as follow:

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Therefore, 603000 J of energy is required to overheat the car.

7 0
3 years ago
A gas is allowed to expand from a volume of 400 ml to 2000 ml at a constant temperature. If the the initial pressure is 3 atm, c
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Answer:

P_{2}) = 0.6 \; atm

Explanation:

<u>Given the following data;</u>

Initial volume = 400 mL

Final volume = 2000 mL

Initial pressure = 3 atm

To find the final pressure P2, we would use Boyles' law.

Boyles states that when the temperature of an ideal gas is kept constant, the pressure of the gas is inversely proportional to the volume occupied by the gas.

Mathematically, Boyles law is given by;

PV = K

P_{1}V_{1} = P_{2}V_{2}

Substituting into the equation, we have;

3 * 400 = P_{2}* 2000

1200 = 2000P_{2}

P_{2}) = \frac {1200}{2000}

P_{2}) = 0.6 \; atm

8 0
3 years ago
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