Chemistry, 25.09.2020 01:01 psitthibun
1. AA, AAA, C and D cells all deliver the same voltage( 1.5V) when the batteries are fully charged. However, as the size of the battery increases, the amount of current that can be deliveredby the battery also increases. What is the difference inside these bateries that accounts for the increase in current with size? Expalin.
2. The overall reaction for alkaline battery is given by
Zn(s)+ MnO2(s)+H2O(l)--> ZnO(s) + Mn(OH)2(s)
Does matallic zinc functon as the anode or the cathode in this system?
Answers: 3
Chemistry, 22.06.2019 06:00
Compare and contrast physical changes with chemical changes.
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Chemistry, 22.06.2019 09:30
Right anwser gets marked brainliest newton's discovery concerning how fast an object will change speed is the: 1st law 2nd law 3rd law universal gravitation
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Chemistry, 22.06.2019 15:00
Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. p k a1 p k a2 1.30 6.70 calculate the ph for each of the points in the titration of 50.0 ml of 1.5 m h3po3(aq) 1.5 m h 3 po 3 ( aq ) with 1.5 m koh(aq). 1.5 m koh ( aq ) .
Answers: 1
1. AA, AAA, C and D cells all deliver the same voltage( 1.5V) when the batteries are fully charged....
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