53. A student performed a reaction between 2.89 g of Co(NO3)2 (aq) and 0.140 g of NaOH (aq) in 57.98 mL of water. Answer the following questions based on this reaction. (19 total points) a. What is the concentration of the Co(NO3)2 and the NaOH initially in the 57.98 mL of water? (4 points) b. Write out a balanced molecular and net ionic equation for the reaction. (5 points) c. Which species is limiting in this reaction? (4 points) d. If there is a precipitate, how many grams should you obtain? (4 points) e. If you obtained 0.160 g of the product, what is the percent yield? (2 points)
Answers: 2
Other questions on the subject: Chemistry
Chemistry, 22.06.2019 01:30, montoyaricardo3550
Aroller coaster car is traveling down a track at 22 m/s. the car has a mass of 2000 kg. what is the kinetic energy of the car? a) 22,000 j b) 968,000 j c) 484,000 j d) 44,000 j
Answers: 2
Chemistry, 22.06.2019 10:00, shayneseaton
The tendency of water molecules to stick together is referred to as a) adhesion b) polarity c) cohesion d) transpiration e) evaporation
Answers: 1
Chemistry, 22.06.2019 12:00, shifaxoxoxo
What term is applied to a scientist who studies ancient life, including animal and plant fossils a. anthropologist b. dendroclimatologist c. geophysicist d. paleontologist
Answers: 2
You know the right answer?
53. A student performed a reaction between 2.89 g of Co(NO3)2 (aq) and 0.140 g of NaOH (aq) in 57.98...
Questions in other subjects:
Mathematics, 02.02.2021 21:30
Law, 02.02.2021 21:30
Mathematics, 02.02.2021 21:30
Mathematics, 02.02.2021 21:30
