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Pepsi [2]
3 years ago
12

A 100. mL sample of oxygen is heated from 320 K to 480 K at constant pressure. What is the new volume?

Chemistry
1 answer:
PolarNik [594]3 years ago
4 0

Answer:200ML

Explanation:from quiz ck-12

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The temperature rises


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3 years ago
A train that is accelerating at 5m/s² down the tracks and crashes into a car. If the train weighs 20,000kg, how much force does
iragen [17]

Answer:

100,000 N

Explanation:

Force, F = mass, m × acceleration, a

⇒F = ma

m= 20, 000kg

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3 0
3 years ago
If a mass of a cube were 48.0g and its volume 24.0 cm3 what would its density be
EastWind [94]

Answer:

<h3>The answer is 2 g/cm³</h3>

Explanation:

The density of a substance can be found by using the formula

density =  \frac{mass}{volume}  \\

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volume = 24 cm³

We have

density =  \frac{48}{24}  \\

We have the final answer as

<h3>2 g/cm³</h3>

Hope this helps you

5 0
3 years ago
Someone please help me
Setler79 [48]

Answer:

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5 0
3 years ago
9. Light is used in photosystem II and photosystem I to
Snowcat [4.5K]

Answer:

A. power the Calvin cycle.

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