Chemistry, 05.05.2020 18:14 kenleighbrooke67
The overall reaction in the lead storage battery is
Pb(s) + PbO2(s) + 2H1(aq) + 2HSO42(aq) > 2PbSO4(s) + 2H2O(l)
Calculate % at 258C for this battery when [H2SO4] 5 4.5 M; that is, [H1] 5 [HSO42] 5 4.5 M. At 258C, %8 5 2.04 V for the lead storage battery.
Answers: 3
Chemistry, 20.06.2019 18:04
Why is it illegal to manufacture fireworks without a license
Answers: 1
Chemistry, 21.06.2019 22:30
How many moles are in 250 grams of tungsten (w)? * 4.4x10^23 moles 4.2x10^23 moles 0.7 moles 1.4 moles
Answers: 3
Chemistry, 22.06.2019 04:10
Answer from each drop-down menu. e characteristics of a borane molecule (bh). the lewis structure and table of electronegativities are given olecular shape is and the molecule is reset next erved. search e a
Answers: 2
Chemistry, 22.06.2019 10:00
3. how much energy in joules is required to evaporate .0005 kg of liquid ammonia to vapor at the same temperature? 4. how much energy ( in megajoules ) is given up by .75 kg of water at 0c when it freezes to form ice at 0c? 5. explain how heat works between and at critical temperatures?
Answers: 2
The overall reaction in the lead storage battery is
Pb(s) + PbO2(s) + 2H1(aq) + 2HSO42(...
Pb(s) + PbO2(s) + 2H1(aq) + 2HSO42(...
Mathematics, 05.04.2021 07:50
Arts, 05.04.2021 07:50
Mathematics, 05.04.2021 07:50
Biology, 05.04.2021 07:50
Arts, 05.04.2021 08:00
Geography, 05.04.2021 08:00