A100-g block of iron metal and 100 g of water are each warmed to 75 ∘c and placed into two identical insulated containers. two hours later, the two containers are opened and the temperature of each substance is measured. the iron metal has cooled to 38 ∘c while the water has cooled only to 69 ∘c. is it
Answers: 1
Chemistry, 22.06.2019 05:30, greekfreekisdbz
What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion
Answers: 3
Chemistry, 22.06.2019 10:10, veronica022
Stage in which a typical star has completely stopped fusion
Answers: 1
Chemistry, 22.06.2019 17:00, princessakosua2
The msds for glacial acetic acid says that it is a flammable liquid that can severely burn any human tissue it comes in contact with. it reacts with bases, various metals, and strong oxidizing agents. its vapors can form explosive mixtures with air.
Answers: 1
A100-g block of iron metal and 100 g of water are each warmed to 75 ∘c and placed into two identical...
History, 26.10.2020 22:50
English, 26.10.2020 22:50
Arts, 26.10.2020 22:50
Physics, 26.10.2020 22:50
Spanish, 26.10.2020 22:50
Physics, 26.10.2020 22:50
Mathematics, 26.10.2020 22:50