exam 2

Question 1

List the equation for a dilution

Answer 1

M1XV1=M2XV2

Question 2

what reaction is this

HCL(aq)+NaOH(aq)=H2O(l)+NaCl(aq)

Answer 2

Acid Base Neutralization

Question 3

HCL, HBr, HI, HNO3, H2SO4, NaCl, NaOH and other soluble ionic compounds are what type of electrolytes

Answer 3

Strong Electrolytes

Question 4

Name the Weak Electrolytes

Answer 4

Hf, HCN, CH3CO2H

Question 5

Name the Nonelectrolytes

Answer 5

H20, CH3OH, C2H5OH, C12H22O11, organic compounds with carbon

Question 6

If a compund has group 1a cations, or ammonium ions is it soluble or insoluble?

Answer 6

Soluble

Question 7

Is a compound with nitrate soluble?

Answer 7

Yes

Question 8

Name the insoluble compounds

Answer 8

Carbonates, Sulfides, Phosphate, Hydroxide

Question 9

Name some halides that are insoluble

Answer 9

Ones with Ag, Hg2, and Pb2

Question 10

What is the name of HCLO4

Answer 10

Percholoric acid

Question 11

What is the equation for nitric acid?

Answer 11

HNO3

Question 12

NaOH sodium hydroxide is an acid, or a base?

Answer 12

Base

Question 13

Oxidation gain or lose electrons?

Answer 13

gains electron

Question 14

Reducing agents gain or lose electrons?

Answer 14

Loses an electron