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storchak [24]
2 years ago
6

I need to know number 2 3 4 and 5

Chemistry
1 answer:
dexar [7]2 years ago
7 0

Answer 2: 57.21235000000001

Answer 3: 44.01g

Answer 4: 24.645320000000005

Answer 5: 107.04578240000001

Good luck

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In a classical long run supply model the economy is always doing what
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Economy is always at the full employment level of output

Explanation:

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What causes a water strider to be able to walk on water?
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By repelling water, the tiny water striders stand on the water's surface and the captured airs allows them to float and move easily.  so number 2. Surface Tension.

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vagabundo [1.1K]

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2 years ago
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2 years ago
The volume (in L) that would be occupied by 5.00 mols of 02 at STP is
crimeas [40]

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PV=nRT

where,

P = pressure of gas

V = volume of gas

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By rearranging the above ideal gas law equation, we get

V=\frac{nRT}{P}

Now put all the given values in this expression, we get the value of volume.

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Therefore, the volume of oxygen at STP is 112.0665 L

3 0
2 years ago
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