subject
Chemistry, 05.05.2020 07:16 emilyblaxton

In a zinc-air dry cell, what element gets reduced?
nitrogen
oxygen
water
zinc

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 14:30
Urea, co(nh2)2, is manufactured on a large scale for use in producing urea-formaldehyde plastics and as a fertilizer. what is the maximum mass of urea that can be manufactured from the co2 produced by combustion of 1.00 x 104 grams of co2?
Answers: 1
question
Chemistry, 22.06.2019 07:20
The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.
Answers: 1
question
Chemistry, 22.06.2019 22:30
Who discovered a pattern to the elements in 1869?
Answers: 1
question
Chemistry, 23.06.2019 06:30
Achemist is studying the following equilibirum, which has the given equilibrium constant at a certain temperature: 2 no(g) + cl2(g) < => 2 nocl(g) kp = 2 x 10^(-6)he fills a reaction vessel at this temperature with 13. atm of nitrogen monoxide gas and 12. atm of chlorine gas. use this data to answer the questions: a. can you predict the equilibrium pressure of noci, using only the tools available to you within aleks? y/nb. if you said yes, then enter the equilibrium pressure of nocl at right. round your answer to 1 significant digit.
Answers: 1
You know the right answer?
In a zinc-air dry cell, what element gets reduced?
nitrogen
oxygen
water
zinc...
Questions
question
Mathematics, 23.11.2020 23:10
question
Spanish, 23.11.2020 23:10
question
Mathematics, 23.11.2020 23:10
Questions on the website: 13722362