Chemistry, 10.12.2020 09:20 naynay4evr
Science 6 CDO 2020-2021 / 17 of 20
Which statement most likely describes the energy transformation that occurs when a log burns?
O A Mechanical energy changes to chemical energy.
OB. Chemical energy changes to heat and light energy.
c. Heat and light energy changes to chemical energy.
OD. Chemical energy changes to mechanical energy.
Answers: 3
Chemistry, 22.06.2019 00:30
Used the balanced equation 2h2+ o2 - -> 2h2o. if you have 7.2 grams of o2 , how many grams of h2o can you produce ?
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What is the value of keq for the reaction expressed in scientific notation
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Chemistry, 22.06.2019 06:10
How many moles of gas are present if p=11 atm, v=12l, t=185k?
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Science 6 CDO 2020-2021 / 17 of 20
Which statement most likely describes the energy transformation...
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