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Ber [7]
3 years ago
13

a r. tank contains H. initially at 100 kn/m2 and 20°C. 1 1/2 kg of H added so that t2 and p of the tank is 30°C and 250 kpa, Det

. the volume of the tank(m3) and the final mass of the hydrogen inside the tank (kg)

Chemistry
1 answer:
deff fn [24]3 years ago
6 0
Hope this helps you.

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Answer:

C and D

Explanation:

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4 0
2 years ago
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Suppose a friend says that we don't need to worry about the rising temperatures associated with global climate change. Her claim
ludmilkaskok [199]

Answer:

Carbonic acid could be formed.

Explanation:

Hello,

Based on her claim, it would be a really useful strategy to prevent global warming, nevertheless, there would be a problem if a increasing amount of carbon dioxide is not buried at the bottom of the ocean yet it flows freely along the sea and probably reacting with the water, causing carbonic acid to be formed  and subsequently cutting back the sea's pH (increasing its acidity).

It would be useful, but a constant monitoring of the sea's pH must be needed because this could cause some species to be affected not only by the temperature but for the acid pH as well.

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4 0
3 years ago
Lenses are made to have different focal points. What two properties of a lens
Novay_Z [31]
The correct answer is letter C
3 0
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Arlecino [84]

545mm Hg in Kilopascals is 72.6607

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6 0
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How many molecules of HCI would react with 2 moles of AI?
laila [671]

Answer:

A:6.02+3H2

Explanation:

7 0
3 years ago
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