Chemistry, 12.12.2020 16:40 braydenmcd02
Using the activity series, the reaction 2Al+6HBr-2 AlBr3+3 H2 will only occur ifAl is above Be on the periodic table or heat is added to the reaction or a precipitate forms or Al is above H on the activity series
Answers: 2
Chemistry, 22.06.2019 11:30, ansuaprajita1506
Voltaic cells produce a positive overall charge. what does this indicate? a. the reaction is likely to be endothermic. b. the reaction is spontaneous. c. the reaction is not likely to occur. d. the reaction is not spontaneous.
Answers: 3
Chemistry, 23.06.2019 03:30, alvfran1041
Astudent uses universal ph paper to find the ph of three solutions . solution a has a ph of 5 solution b has a ph of 11 and solution c has a ph of 7 identify which solution is acidic which solution is neutral and which solution is basic
Answers: 1
Chemistry, 23.06.2019 03:30, nikkio4
In chemistry, the type of an atom (what element it is) is determined by: a) the number of protons it contains in its nucleus. b) the number of neutrons it contains in its nucleus. c) the number of protons it has in a cloud around the nucleus. d) the number of neutrons it has in a cloud around the nucleus. e) the number of electrons it exchanges with its neighbors.
Answers: 1
Using the activity series, the reaction 2Al+6HBr-2 AlBr3+3 H2 will only occur ifAl is above Be on th...
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