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

Author Question: Calculate the pH of a solution that contains 3.9 10-4 mol L-1 H3O at 25 C. (Read 60 times)

naturalchemist

  • Hero Member
  • *****
  • Posts: 542
on: Nov 18, 2019

Question 1

Calculate the pOH of a solution that contains 3.9 × 10-4 mol L-1 H3O⁺ at 25 °C.
◦ 9.14
◦ 0.59
◦ 4.59
◦ 10.59
◦ 3.31

Question 2

Calculate the pH of a solution that contains 3.9 × 10-4 mol L-1 H3O⁺ at 25 °C.
◦ 4.59
◦ 0.59
◦ 3.41
◦ 9.41
◦ 10.59
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by naturalchemist on Nov 18, 2019

ndhahbi

  • Sr. Member
  • ****
  • Posts: 390
Reply #1 on: Nov 18, 2019
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


naturalchemist

  • Member
  • Posts: 542
Reply 2 on: Nov 18, 2019
YES! Correct, THANKS for helping me on my review

xiaomengxian

  • Member
  • Posts: 311
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

One Solution to the Nine-Dot Problem One Solution to the Nine-Dot Problem
How to calculate simple interest (Part 5; r = I/Pt) How to calculate simple interest (Part 5; r = I/Pt)
How to calculate the mean for grouped data How to calculate the mean for grouped data
Solution to Physics problem Solution to Physics problem
Calculate the Wavelength Calculate the Wavelength
A 230.0-mL sample of a 0.275 M solution is left on a hot plate overnight; the following morning ... A 230.0-mL sample of a 0.275 M solution is left on a hot plate overnight; the following morning ...
Video: Cellular defenses (natural killer cells, phagocyte types & process of phagocytosis)

For a complete list of videos, visit our video library