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Evaporation is an A.endothermic B.exothermic
Is the following phase change endothermic or exothermic?
formation of snow in the clouds exothermic endothermic 6. Is the
1 answer
asked by
CantSay
349 views
This reaction gives off thermal energy, so we say it is____.
endothermic exothermic neither endothermic nor exothermic both
1 answer
asked by
yayy
68 views
1.Vapor pressure is the pressure exerted by a vapor when condensation
A. < B. = C. > evaporation over its liquid in a closed
2 answers
asked by
bubble
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Evaporation is an
A.endothermic B.exothermic process, because when a substance evaporates it must A. absorb B. release energy
4 answers
asked by
joey
548 views
Is the following reaction endothermic or exothermic?
mixing water and ammonium nitrate (feels cold) exothermic endothermic
1 answer
asked by
CantSay
194 views
Imagine you have been given a series of materials to react together and the following enthalpy change data has been recorded.
0 answers
asked by
Jack
1,268 views
Classify the reaction as endothermic or exothermic. Select the single best answer.
exothermic endothermic cannot be determined
3 answers
107 views
Photosynthesis is a ______ reaction which means it ______ energy.(1 point)
Responses exothermic, absorbs exothermic, absorbs
1 answer
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match the following descriptions to the overall type of reaction. (4 points) Endothermic Exothermic Example: 2,900 kJ/mol -
1 answer
asked by
lol
101 views
Is the following phase change endothermic or exothermic?
formation of snow in the clouds exothermic endothermic
1 answer
asked by
CantSay
192 views