Chemistry, 20.07.2019 04:10 nyceastcoast

The student decided to do another experiment with his leftover copper(ii) sulfate (cuso4) solution. he divided the solution up into two beakers. he dropped an iron nail (fe(s)) into one beaker. he dropped a silver rod (ag(s)) into the other. write the chemical equation of any reactions he saw.

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 14:20, kingaman

Which of the following statements is not true? • a. covalent compounds have low melting and boiling points. • ob. covalent bonds between atoms of a compound are relatively weak compared to bonds between molecules. • c. covalent bonds occur between nonmetals. • d. covalent compounds are often gases or liquids.

Answers: 2

continue

Chemistry, 22.06.2019 10:50, lejeanjamespete1

8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm

Answers: 1

continue

Chemistry, 22.06.2019 12:20, missayers172

Achemistry student weighs out 0.306 g of citric acid (h3c6h5o7), a triprotic acid, into a 250 ml volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with 0.1000 m naoh solution. calculate the volume of naoh solution the student will need to add to reach the final equivalence point. be sure your answer has the correct number of significant digits.

Answers: 3

continue

Chemistry, 22.06.2019 18:00, jalenclarke25

What volume would 2.25 moles of ne has occupy at stp?

Answers: 1

continue

You know the right answer?

The student decided to do another experiment with his leftover copper(ii) sulfate (cuso4) solution....