Chemistry, 19.02.2021 21:40, heroicblad
Which is an important step in the alternate method for balancing equations in redox reactions?
indicating the types of bonds found in the molecules
determining the speed at which reactions take place
determining the half reactions of chemical equations
indicating the temperature at which the reaction occurs
Answers: 2
Chemistry, 22.06.2019 04:40, khan2491
Silver tarnishes as silver metal reacts with hydrogen sulfide, h2s, in the air. in this reaction, dark silver sulfide, au2s, covers the surface of silver. when silver is polished, this coating of silver sulfide can be removed from the surface. this makes the silver shiny again. enter the coefficients that balance the tarnishing reaction equation. (type 1 for no coefficient.)
Answers: 2
Chemistry, 22.06.2019 22:00, jlegrand9098
4.25g sample of solid ammonium nitrate dissolves in 60.0g of water in a coffee-cup calorimeter, the temperature drops from 22.0 c to 16.9 c. assume that the specific heat of the solution is the same as that of pure water. calculate delta(h) (in kj/mol nh4no3) for the solution proces.
Answers: 2
Chemistry, 23.06.2019 08:00, codybrocs9624
Can anyone answer these questions? ? i need it before 1: 00pm today
Answers: 2
Which is an important step in the alternate method for balancing equations in redox reactions?
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