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zloy xaker [14]
3 years ago
13

Please help me I will give you the brain thing with extra points if you help me, please. I need to get this right. 3/10

Chemistry
1 answer:
Cerrena [4.2K]3 years ago
5 0

Answer:

I'd say its speed but not to sure

Explanation:

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Strongly acidic [or strongly basic] solution will have high conductivity.

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Can anyone answer this?? Thanks in advance <br><br> AlCl3 + Cu = ?
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2 years ago
Chemistry help please! I just need to make sure the answers correct.... Thank you!
Veronika [31]
1. At constant tempaerature and pressure, 3 tablets produce 600cm^3 of gas
Thus calculating for 1 tablet that produces 600 / 3 = 200 cm^3
So now two tablets produce 200 x 2 = 400 cm^3
2. We have the equation PV = nRT, n being the number of moles
Pressure P = 1,000 kPa
Volume V = 3 L
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n = PV / RT = (1000 x 3) / (8.31 x 298) = 3000 / 2476.38 = 1.21 moles
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8 0
3 years ago
If 81g of water is measured out, how many moles are in the sample? *
valkas [14]

Answer:

D

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hope this helps:)

7 0
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