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

Author Question: A 1.0 10-2 M aqueous solution of Ca(OH)2 at 25.0 C has a pH of ________. A) 12.30 B) 1.70 C) ... (Read 243 times)

imanialler

  • Hero Member
  • *****
  • Posts: 539
on: Aug 27, 2018
A 1.0  10-2 M aqueous solution of Ca(OH)2 at 25.0 C has a pH of ________.
 
  A) 12.30
  B) 1.70
  C) 2.0  10-2
  D) 5.0  10-13
  E) 12.00

Question 2

The volume of hydrogen gas at 45.0 C and 699 torr that can be produced by the reaction of 5.66 g of zinc with excess sulfuric acid is ________ L.
 
  A) 2.84
  B) 2.71  10-4
  C) 3.69  104
  D) 2.45
  E) 0.592
Chemistry: The Central Science ¦ Brown, LeMay, Bursten ¦ 14th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tuate

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Aug 27, 2018
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 25% of students answer this correctly


imanialler

  • Member
  • Posts: 539
Reply 2 on: Aug 27, 2018
YES! Correct, THANKS for helping me on my review

olderstudent

  • Member
  • Posts: 339
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Water wheel is the most promising solution to ocean plastic Water wheel is the most promising solution to ocean plastic
Geoengineering is not a solution to climate change Geoengineering is not a solution to climate change
with solution with solution
With solution With solution
A solution of CsF in water has XCsF = 0.0700. What is the molality? A solution of CsF in water has XCsF = 0.0700. What is the molality?
What is the mole fraction of I2 in a solution made by dissolving 139 g of I2 in 245 g of ... What is the mole fraction of I2 in a solution made by dissolving 139 g of I2 in 245 g of ...
Video: Pasteur's Experiment

For a complete list of videos, visit our video library