Answers: 3
Another question on Chemistry
Chemistry, 22.06.2019 04:40
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 10:00
The reactions shown here can be combined to make the overall reaction c(s) + h2o(g) ⇌ co(g) + h2(g) by reversing some and/or dividing all the coefficients by a number. a. c(s) + o2(g) → co2(g) k=1.363×10^69 b. 2 h2(g) + o2(g) → 2 h2o(g) k=1.389×10^80 c. 2co(g) + o2 (g) → 2 co2(g) k=1.477×10^90
Answers: 1
Chemistry, 22.06.2019 12:00
Which of the following units is not an official si unit? mole liter kilogram ampere
Answers: 1
You know the right answer?
Notación científica de cadena de ADN...
Questions
English, 04.01.2021 15:20
Physics, 04.01.2021 15:20
Chemistry, 04.01.2021 15:20
Social Studies, 04.01.2021 15:20
English, 04.01.2021 15:20
Geography, 04.01.2021 15:20
Health, 04.01.2021 15:20
English, 04.01.2021 15:20
Mathematics, 04.01.2021 15:20
Mathematics, 04.01.2021 15:20
Mathematics, 04.01.2021 15:20
Advanced Placement (AP), 04.01.2021 15:20
Mathematics, 04.01.2021 15:20
Arts, 04.01.2021 15:20
