Biology, 18.07.2020 21:01 kaishasenat1986
0cm3 of acid were mixed with 60cm3 of alkali in an insulated container. The average temperature of the two solutions before they were mixed was 19.5°C. The temperature after mixing was 27.5°C. Was this an exothermic or an endothermic reaction?
Answers: 1
Biology, 22.06.2019 03:30
Students in biology are studying the macromolecules of life. they used a calorimeter to determine the calories in various types of food. once the lab was completed, the students ate the left over food samples. monica commented that in just 6 or 7 "chews" of the saltine, it was gone; nothing but a sticky paste in her mouth. elaborate on what happened chemically while chewing the saltine. include the macromolecules present.
Answers: 1
Biology, 22.06.2019 07:30
Which locations on the map are low-pressure areas? a b c d e
Answers: 1
Biology, 22.06.2019 11:00
The main ingredient of magma is a pahoehoe. b silca c dissolved gases d obsidian
Answers: 2
Biology, 22.06.2019 13:50
The largest unit within which gene flow can readily occur is a
Answers: 3
0cm3 of acid were mixed with 60cm3 of alkali in an insulated container. The average temperature of t...
Mathematics, 29.01.2021 04:10
Mathematics, 29.01.2021 04:10
Mathematics, 29.01.2021 04:10
Biology, 29.01.2021 04:10
Mathematics, 29.01.2021 04:10
Biology, 29.01.2021 04:10
Mathematics, 29.01.2021 04:10
English, 29.01.2021 04:10
Spanish, 29.01.2021 04:10
English, 29.01.2021 04:10