This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Calculate the pH of 0.00756 M HNO3. (Read 158 times)

TFauchery

  • Hero Member
  • *****
  • Posts: 500
on: Mar 24, 2020

Question 1

Which is the correct combination of Brønsted-Lowry bases in the following equilibrium?
H2PO4- + H2O ⇌ H3PO4 + OH-
◦ H2O + H3PO4
◦ H2PO4-+ OH-
◦ H2PO4-+ H3PO4
◦ H2O + OH-

Question 2

Calculate the pH of 0.00756 M HNO3.
◦ 12.947
◦ 7.091
◦ 2.121
◦ 11.879
General, Organic, and Biological Chemistry ¦ Frost, Deal ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by TFauchery on Mar 24, 2020

huda

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Mar 24, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 35% of students answer this correctly


TFauchery

  • Member
  • Posts: 500
Reply 2 on: Mar 24, 2020
:D TYSM

bbburns21

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

How to calculate mean, median, and mode How to calculate mean, median, and mode
Calculate the distance from point R(17,5) to the line ... Round to the nearest tenth of a Calculate the distance from point R(17,5) to the line ... Round to the nearest tenth of a
. Calculate the net electric field at point B . Calculate the net electric field at point B
Calculate the amount of interest that will be charged on $9000.00 borrowed for four months at ... Calculate the amount of interest that will be charged on $9000.00 borrowed for four months at ...
How to calculate the gain and loss gene numbers with low bootstrap of phylogenetic tree? How to calculate the gain and loss gene numbers with low bootstrap of phylogenetic tree?
Calculate KP for the following reactions at the indicated temperature. Calculate KP for the following reactions at the indicated temperature.
Video: PET Scan Animation

For a complete list of videos, visit our video library