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Nikolay [14]
3 years ago
7

An animal can ____.

Chemistry
1 answer:
e-lub [12.9K]3 years ago
4 0
The answer is B!! hope this helps(: an example is a zebra or a lion
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Find the work done using data from the PV plot for an isothermal system.
Eduardwww [97]

Answer:

W = - 500 KJ

∴ the work is done on the system

Explanation:

isothermal system:

∴ ΔU = 0; ⇒ Q = W

∴ W = P1V1 -P2V2

⇒ W = ((100KPa)*(25m³)) - ((300KPa)*(10m³))

⇒ W = 2500KPa.m³ - 3000KPa,m³

⇒ W = - 500 KPa.m³ = - 500 KJ

∴ W (-) the work is done on the system

8 0
3 years ago
How many inches are in 25.8 cm
NeTakaya

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10.1574803 inches

Explanation:

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6 0
3 years ago
Calculate the mass of 0.0563 mole of aluminum
Nitella [24]

Answer:

13

Explanation:

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Explain why the statement “The speed of light is 300 million m/s” is not always correct.
levacccp [35]

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5 0
3 years ago
When a cold pack is used, ammonium chloride mixes with water and energy is absorbed from the water to reduce the temperature of
Leto [7]
I think the answer is Endothermic. Since the question says "absorbs," endo means to "go in" sort of and exo means to exit.

exo = exit
endo = enter
(A trick my teacher taught us)

Sorry if I'm wrong, hope I helped. :)
7 0
3 years ago
Read 2 more answers
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