Chemistry, 05.01.2021 20:50 hannahmckain
In water, HNO3 produces H+ ions. Which is the name for HNO3 in an aqueous solution?
hydrogen nitrate
nitric acid
saltpetre
nitrous acid
Answers: 1
Chemistry, 22.06.2019 02:30
Needthe meter is the standard unit for: 1) height 2) length 3) weight 4) mass
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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, 23.06.2019 00:00
What is the approximate mass of 25 cm3 of silver, if the density is 10.5 g/cm3? a. 0.42 g b. 2.4 g c. 42 g d. 260 g
Answers: 1
In water, HNO3 produces H+ ions. Which is the name for HNO3 in an aqueous solution?
hydrogen nitrat...
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