Asked by Anonymous

If water with the mass of 15.0 grams is heated into water vapor in a closed system such as a closed glass jar, what is the mass of the gas after the water completely vaporizes?
A) 13.5 grams
B) 15.0 grams
C) 16.5 grams
D) The mass cannot be determined without knowing the volume.
Answered by DrBob222
15.0 g H2O weighs 15.0 g whether it is ice, liquid, or vapor.
Answered by Why is school a thing?
Woah Mr.falcon... are you okay? did you take your medication???
Answered by Anonymous
Lol. But seriously are you ok XD
Answered by Anonymous
no, it's c
Answered by Mr.Falcon
What do you mean @ Dr.Bob
Answered by AAA
The correct answer is B, trust me.
Answered by Jasmine Craig
The correct answer is B. (15.0 grams) Because The mass stays the same.
Answered by gracelinn
the answer is b
Answered by Zane
The answer is 15.0 grams because the mass doesn’t change no matter what
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