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gtnhenbr [62]
2 years ago
12

What volume does .0685 mol of gas occupy at STP? 1mole =22.4

Chemistry
2 answers:
SashulF [63]2 years ago
6 0

Answer : The volume of gas at STP is, 1.53 liter

Solution : Given,

Moles of a gas = 0.0685 mole

As we know that at STP,

1 mole of gas contains 22.4 liter volume of gas

As, 1 mole of gas contains 22.4 liter volume of gas

So, 0.0685 mole of gas contains 0.0685\times 22.4=1.53L volume of gas

Therefore, the volume of gas at STP is, 1.53 liter

GuDViN [60]2 years ago
4 0
V = nRT/P
V = 0.685 mol*(.0821 L*atm/K*mol)*273 K/1 atm
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Answer:

The three correct statements which could describe the motion of an object are:

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<em>Motion</em> is the change of position of an object along any path. As such, the path can be rectilinear or along a curve whose direction is variable.

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