Chemistry, 02.08.2021 01:00 sparky1234
Suppose 3.63 g of copper(II) nitrate is dissolved in 350. mL of a 64.0 m M aqueous solution of sodium chromate.
Calculate the final molarity of copper(II) cation in the solution. You can assume the volume of the solution doesn't change when the copper(II) nitrate is
dissolved in it.
Round your answer to 3 significant digits.
Answers: 3
Another question on Chemistry
Chemistry, 21.06.2019 22:20
Calcium hydride (cah2) reacts with water to form hydrogen gas: cah2(s) + 2h2o(l) → ca(oh)2(aq) + 2h2(g) how many grams of cah2 are needed to generate 45.0 l of h2 gas at a pressure of 0.995 atm and a temperature of 32 °c?
Answers: 2
Chemistry, 22.06.2019 02:50
Using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 pb+2(aq) + 2cl -(aq). if the value of ksp was determined to be only 1.2 x 10-2: too much solid has dissolved. additional precipitate is forming. the solution is unsaturated. the ions are now combining to reduce their concentrations.
Answers: 3
Chemistry, 22.06.2019 04:20
Neils bohr believed that electrons orbited the nucleus in different energy levels, based on strong support from
Answers: 1
Chemistry, 22.06.2019 12:30
Which of the following describes a compound? (hint: carbon and oxygen bo a. a piece of pure carbon, containing only carbon atoms b. oxygen gas surrounding a solid piece of carbon c. a substance made of two oxygen atoms for each carbon atom carbon and oxygen atoms mixed without being bonded together
Answers: 1
You know the right answer?
Suppose 3.63 g of copper(II) nitrate is dissolved in 350. mL of a 64.0 m M aqueous solution of sodiu...
Questions
Social Studies, 15.07.2019 06:00
History, 15.07.2019 06:00
Chemistry, 15.07.2019 06:00
English, 15.07.2019 06:00
History, 15.07.2019 06:00
English, 15.07.2019 06:00
Geography, 15.07.2019 06:00
English, 15.07.2019 06:00
Mathematics, 15.07.2019 06:00
Mathematics, 15.07.2019 06:00
