Chemistry, 25.10.2020 06:30 abelxoconda
In a certain "green" house, heat from the sun is absorbed during the day
and then released during the cooler night. How many joules are needed
to raise the temperature of 69.7 kilograms of "heater" (which has a
specific heat of 0.818 J/g) from 25.0 C to 41.0 C?
Answers: 2
Chemistry, 21.06.2019 13:00, keananashville
Metallic bonds are good conductors of electricity true or false
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Chemistry, 22.06.2019 01:30, MickeyxX7096
Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. the values of phosphorous acid are 1.30 6.70 calculate the ph for each of the given points in the titration of 50.0 ml of 1.5 m h3po3(aq) with 1.5 m koh(aq) .
Answers: 3
Chemistry, 22.06.2019 17:00, BREBRE8932
The biosphere of the earth is made up of what compound? organic or inorganic?
Answers: 3
Chemistry, 22.06.2019 20:00, bbyjean9974
State one important difference between a physical change and a chemical change?
Answers: 1
In a certain "green" house, heat from the sun is absorbed during the day
and then released during...
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