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a_sh-v [17]
3 years ago
9

What is the density of an object having a mass of 16 g and a volume of 30 mL ?

Chemistry
2 answers:
Marizza181 [45]3 years ago
7 0

Answer:

12

Explanation:

Valentin [98]3 years ago
6 0
12 because the density of an object having a mass of 16g and a volume of 30 ml is 12
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4 0
3 years ago
A latex balloon at sea level and room temperature (25°C) has a volume of 2.42 L. When the balloon is released by the child holdi
yarga [219]

Answer:

The answer to your question is: V2 = 1.94 l

Explanation:

Data

V1 = 2.42 l

T1 = 25°C

P1 = 1 atm

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T2 = 25 -11 = 14°C

P2 = 1(0.7) = 0.7 atm

Formula

P1V1/T1 = P2V2/T2

Clear V2 from the equation

V2 = P1V1T2/ P2T1

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V2 = 33.88 / 17.5

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4 years ago
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