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Alona [7]
3 years ago
13

What are the five properties of hydrogen?

Chemistry
1 answer:
ratelena [41]3 years ago
4 0
It is nontoxic, nonmetallic, odorless, tasteless, colorless
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2 years ago
What is the mole fraction of solute in a 3.19 m aqueous solution?
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Molality= mol/ Kg

if we assume that we have 1 kg of water, we have 3.19 moles of solute. 

the formula for mole fraction --> mole fraction= mol of solule/ mol of solution

1) if we have 1 kg of water which is same as 1000 grams of water. 

2) we need to convert grams to moles using the molar mass of water 

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