In which of the following aqueous solutions would you expect CuBr to have the highest solubility?

Select one:

a. 0.030 M NaBr

b. 0.040 M CuNO3

c. CuBr will have the same solubility in all solutions.

d. 0.020 M LiBr

e. 0.0100 M KBr

City a and city b had two different temperatures on a particular day. on that day, four times the temperature of city a was 8â° c more than 3 times the temperature of city b. the temperature of city a minus twice the temperature of city b was â’3â° c. what was the temperature of city a and city b on that day? city a was 5â° c, and city b was 4â° c. city a was 3â° c, and city b was â’1â° c. city a was 8â° c, and city b was â’3â° c. city a was 5â° c, and city b was â’5â° c.

Which best describes why nh4+ can form an ionic bond with ci-?

How many protons, electrons, and neutrons are in each of the following isotopes? a. zirconium-90 b. palladium-108 c. bromine-81 d. antimony-123