PLEASE HELP 15 POINTS
Useful constants:
334 J/g Heat of fusion (Hf) (melting(+) or freezing(...
Chemistry, 13.12.2021 04:20 malaysiae6321
PLEASE HELP 15 POINTS
Useful constants:
334 J/g Heat of fusion (Hf) (melting(+) or freezing(-))
2260 J/g Heat of vaporization (Hv) (evaporating(+) or condensing(-))
2.10 J/g°C Heat capacity (c) of solid water
4.18 J/g°C Heat capacity (c) of liquid water
1.90 J/g°C Heat capacity (c) of water vapor
While you were âsweatingâ your chemistry test, water vapor evaporates from your body, absorbing 132,000 J of energy. (assume no temperature change). What mass of water evaporates?
a 2260 grams
b 134 grams
c 0.0171 grams
d 58.4 grams
Answers: 1
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Choose all the answers that apply. ionic compounds dissolve easily in water do not dissolve in water have low melting points have high melting points conduct electricity when melted
Answers: 1
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Will mark brainliest how many electrons can be held in the energy level n = 4?
Answers: 1
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Plz ill give u brainliest which of the following steps is not likely to take place during cellular respiration? a.oxygen combines with carbon of simple sugar. b. energy molecule transfers energy to cells. d. energy is used up.
Answers: 3
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