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

Author Question: How many grams of NaCl are contained in 350. mL of a 0.265 M solution of sodium chloride? (Read 83 times)

lak

  • Hero Member
  • *****
  • Posts: 546
on: Mar 21, 2021

Question 1

Given the reaction:
              2MnO4– + 5H2O2 + 6H+→ 2Mn2+ + 8H2O + 5O2
determine the number of electrons involved in this reaction.

◦ 10
◦ 8
◦ 6
◦ 4
◦ 2

Question 2

How many grams of NaCl are contained in 350. mL of a 0.265 M solution of sodium chloride?

◦ 15.5 g
◦ 5.42 g
◦ 10.84 g
◦ 92.8 g
◦ none of these are correct
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by lak on Mar 21, 2021

peter

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Mar 21, 2021
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 55% of students answer this correctly


lak

  • Member
  • Posts: 546
Reply 2 on: Mar 21, 2021
Thanks for the timely response, appreciate it

xoxo123

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

The eastern pygmy possum, weighing just 15-43 grams The eastern pygmy possum, weighing just 15-43 grams
Benedict's Solution Benedict's Solution
Examples of Generic Drugs Contained in Brand-Name Products Examples of Generic Drugs Contained in Brand-Name Products
The process of filtration in the kidneys, where smaller solutes, such as the electrolytes sodium and ... The process of filtration in the kidneys, where smaller solutes, such as the electrolytes sodium and ...
The opening and closing of voltage-activated sodium and potassium channels during the three phases ... The opening and closing of voltage-activated sodium and potassium channels during the three phases ...
Sodium channel in the cell membrane Sodium channel in the cell membrane
Video: Net filtration pressure and lymph formation, edema & blood velocity

For a complete list of videos, visit our video library