Homework Assignment #11

Due February 21, 2018 by 11:10 a.m.

Complete and balance the following Brønsted-Lowry acid-base reactions (all reactions go to completion):

0)

NH3(aq) + HCl(aq)

Ca(OH)2(s) + HClO4(aq)

1)

NH3(aq) + HClO4(aq)

Ca(OH)2(s) + HBr(aq)

2)

NH3(aq) + HBr(aq)

Ca(OH)2(s) + HI(aq)

3)

NH3(aq) + HI(aq)

Ca(OH)2(s) + HNO3(aq)

4)

NH3(aq) + HNO3(aq)

Ca(OH)2(s) + HCl(aq)

5)

NaOH(aq) + HCl(aq)

Ca(OH)2(s) + HF(aq)

6)

NaOH(aq) + HClO4(aq)

Ca(OH)2(s) + HNO2(aq)

7)

NaOH(aq) + HBr(aq)

Ca(OH)2(s) + HOCN(aq)

8)

NaOH(aq) + HI(aq)

Ca(OH)2(s) + HOCl(aq)

9)

NaOH(aq) + HNO3(aq)

Ca(OH)2(s) + HCN(aq)

Be sure to denote all the phases of matter for each component in the reaction, show all dissolved ionic compounds as separated ions, and correctly denote the charges on ions.

Turn in the following on a clean, full sheet of paper (not torn out of a notebook):

Name

Student ID Number

Answer the questions corresponding to the last digit of your Student ID Number AND to the last digit plus 5 (if the last digit is less than 5) or the last digit minus 5 (if the last digit is greater than 5).