3 years ago

What is the quickest way to change liquid to gas

Chemistry

2 answers:

Margaret [11]3 years ago

7 0

By boiling it. the heat will make it evaporate and turn into a gas

Ann [662]3 years ago

6 0

Heat. When heat is appplied to liquid it turns into gas.

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If we read the reaction as X + Y → Z + Q it is<br> A. endothermic<br> B. exothermic

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As you can see in the picture we have +ΔH so that means for this reaction we need to GET heat. so the answer is A. endothermic :))
i hope this is helpful
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Question 14 A student dissolves 1.5g of styrene C8H8 in 225.mL of a solvent with a density of 1.02/gmL . The student notices tha

Yuki888 [10]

We must to know:

Cm = molarity = niu / Vs, when the niu = no. of moles and Vs = Volume of solution

the no. niu = mass / molecular mass of substance

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=> Cm = 0,0144/0,225 = 0,06 mol/L

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