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katrin [286]
3 years ago
14

If you have 66 pencils, how many dozen do you have

Chemistry
1 answer:
Marta_Voda [28]3 years ago
3 0

Answer:

5.5

Explanation:

You have to do 66 divided by 12 and you get that and if you want the proof then here it is...

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A square chunk of plastic has a length of 5 cm, width of 5 cm and height of 5 cm. It has a mass of 200 g. What is it’s density
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Answer:

1.6g/mL

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3 0
2 years ago
A 2.50-l volume of hydrogen measured at â196 °c is warmed to 100 °c. calculate the volume of the gas at the higher temperature
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T1 / V1 = T2 / V2

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<span>V2 = 12.09 L</span>

Therefore, the volume would increase to 12.09 L as the temperature is increased to 100 degrees Celsius.

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