Identify the equations that show ionization. Check all that apply
1.NaCl(s) → Na+ (aq) + C1 (a...
Chemistry, 13.04.2020 22:22 Queenquestion5967
Identify the equations that show ionization. Check all that apply
1.NaCl(s) → Na+ (aq) + C1 (aq)
2.HCl(g) +H20(1) H30+ (aq) +Cr (aq)
3.O2(g) → O2(aq)
4.CO2(g)+2H20(1)→ HCO3(aq)+H30* (ag)
5.CaCl2(s) → Ca2+ (aq) + 2Cr (aq)
Answers: 3
Another question on Chemistry
Chemistry, 22.06.2019 05:00
Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change
Answers: 3
Chemistry, 22.06.2019 06:30
Type the correct answer in the box. spell all words correctly.what is the correct term for living the most sustainable life you can within your current circumstances? when your are being as sustainable as you can within your current lifestyle, you are said to be sustainability.
Answers: 3
Chemistry, 22.06.2019 13:30
Astudent is trying to create a table that compares hypotheses, theories, and laws. hypothesis theory law do scientific researchers formulate it? yes yes yes does it explain why things happen? yes yes no yes yes yes is it used to make predictions? no yes yes which of the following questions would most likely fill the blank in the table? is it an intelligent guess? is it newly formulated? is it based on observations? has it been proved?
Answers: 1
Chemistry, 22.06.2019 20:20
Nitric acid can be formed in two steps from the atmospheric gases nitrogen and oxygen, plus hydrogen prepared by reforming natural gas. in the first step, nitrogen and hydrogen react to form ammonia: (g) (g) (g) in the second step, ammonia and oxygen react to form nitric acid and water: (g) (g) (g) (g) calculate the net change in enthalpy for the formation of one mole of nitric acid from nitrogen, hydrogen and oxygen from these reactions. round your answer to the nearest .
Answers: 3
You know the right answer?
Questions
Computers and Technology, 11.09.2019 05:30
