For each strong acid solutions, determine [H3O+],[OH−], and pH. 1. a solution that is 6.8×10−2 M...

Question

Question

For each strong acid solutions, determine [H3O+],[OH−], and pH.

1. a solution that is 6.8×10⁻² M in HBr and 2.4×10⁻² M in HNO3

2. a solution that is 0.610 % HNO3 by mass (Assume a density of 1.01 g/mL for the solution.)

science chemistry

Answer 1

Answer #1

HBr - 68x102 M [+] – [OH) = 6.8x102M 1.081014 6.8x102 - 11.47x15 3/4 pH = -log(CH+]) in HNO3 [44]= 2.4x102M tota 1.0 x16 14.1

Answer 2

Similar Homework Help Questions

For each strong acid solutions, determine [H3O+],[OH−], and pH. 1. 0.21 M HCl. 2. 2.6×10-2 M...

For each strong acid solutions, determine [H3O+],[OH−], and pH. 1. 0.21 M HCl. 2. 2.6×10-2 M HNO3 3. a solution that is 5.1×10−2 M in HBr and 1.7×10−2 M in HNO3 4. a solution that is 0.675 % HNO3 by mass (Assume a density of 1.01 g/mL for the solution.)
For each strong acid solutions, determine [H3O+],[OH−], and pH. a solution that is 0.765% HNO3 by...

For each strong acid solutions, determine [H3O+],[OH−], and pH. a solution that is 0.765% HNO3 by mass (Assume a density of 1.01 g/mL for the solution.) Enter your answers numerically separated by a comma. Express your answer using three significant figures.
1. For the strong acid solution 0.0098 M HClO4, determine [H3O+] and [OH−]. Express your answers...

1. For the strong acid solution 0.0098 M HClO4, determine [H3O+] and [OH−]. Express your answers using two significant figures. Enter your answers numerically separated by a comma. For this solution determine pH. 2. For the strong acid solution 7.5×10−3 M HBr, determine [H3O+] and [OH−]. For this solution determine pH. 3. For the strong acid solution 3.77×10−4 M HI, determine [H3O+] and [OH−]. 4. For this solution determine pH. For the strong acid solution 0.0978 M HNO3, determine [H3O+]...

for each strong acid solution determine [H3O+] [OH-] ans pH 112. For each strong acia and...

for each strong acid solution determine [H3O+] [OH-] ans pH 112. For each strong acia and pt. (a) o. Biso M HCl (6) 1.9810-14m HI (c).0.0226 m HBr (d) 1.78103 M NHINO
For each of the following strong base solutions, determine [OH−],[H3O+], pH, and pOH. A) 8.75*10^-3 M...

For each of the following strong base solutions, determine [OH−],[H3O+], pH, and pOH. A) 8.75*10^-3 M LiOH: [OH-] & [H3O+] B) pH & pOH C) 1.13*10^-2 M Ba(OH)2: [OH-] & [H3O+] D) pH & pOH E) 2.0*10^-4 M KOH: [OH-] & [H3O+] F) pH & pOH G) 5.1*10^-4 M Ca(OH)2 H) pH & pOH
For each strong base solution, determine [OH−], [H3O+], pH, and pOH. 1.0×10−4 M Ca(OH)2, determine [OH−]...

For each strong base solution, determine [OH−], [H3O+], pH, and pOH. 1.0×10−4 M Ca(OH)2, determine [OH−] and [H3O+]. For this solution determine pH and pOH. 2.9×10−4 M KOH, determine [OH−] and [H3O+]. For this solution determine pH and pOH.

For each strong base solution, determine [OH−], [H3O+], pH, and pOH. 1. 7.77×10−3 M LiOH, determine...

For each strong base solution, determine [OH−], [H3O+], pH, and pOH. 1. 7.77×10−3 M LiOH, determine [OH−] and [H3O+]. 2. For this solution determine pH and pOH. 3. 0.0212 M Ba(OH)2, determine [OH−] and [H3O+]. 4. For this solution determine pH and pOH.
For the strong acid solution 0.0878 M HNO3 determine [H3O+] and [OH-] Part G For the...

For the strong acid solution 0.0878 M HNO3 determine [H3O+] and [OH-] Part G For the strong acid solution 0.0878 M HNO3, determine H3O and HO Express your answers using three significant figures. Enter your answers numerically separated by a comma. VOAD -[ HOl 1,0 H Request Answer Submit
For each of the following strong base solutions, determine [OH−],[H3O+], pH, and pOH. A) 8.84×10−3 M...

For each of the following strong base solutions, determine [OH−],[H3O+], pH, and pOH. A) 8.84×10−3 M LiOH B) 1.13×10−2 M Ba(OH)2

For the strong acid solution determine [ H3O + ] and [OH − ] . A....

For the strong acid solution determine [ H3O + ] and [OH − ] . A. 0.0058 M HClO4 , B. 8.5×10−3 MHBr C. 1.77×10−4 MHI D. 0.0978 M HNO3