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

Author Question: What is the %v/v concentration of a sample of wine that contains 15 mL of ethyl alcohol in 200 mL of wine? (Read 179 times)

nevelica

  • Hero Member
  • *****
  • Posts: 563
on: Mar 24, 2020

Question 1

What is the percent mass/volume (%m/v) of a solution that is made from putting 25.0 g of NaCl in water to make 275 mL of solution?
◦ 10.9%m/v
◦ 9.09%m/v
◦ 8.33%m/v
◦ 0.0909%m/v

Question 2

What is the %v/v concentration of a sample of wine that contains 15 mL of ethyl alcohol in 200 mL of wine?
◦ 7.5%v/v
◦ 7.0%v/v
◦ 0.075%v/v
◦ 0.070%v/v
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 nevelica 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 39% of students answer this correctly


nevelica

  • Member
  • Posts: 563
Reply 2 on: Mar 24, 2020
Great answer, keep it coming :)

Dinolord

  • Member
  • Posts: 313
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Sample preoperative checklist. Sample preoperative checklist.
Sample new patient registration form. Sample new patient registration form.
(a) A turbidometry detector measures laser light directly across from the light source. The sample, ... (a) A turbidometry detector measures laser light directly across from the light source. The sample, ...
Sample time management planning chart for a massage student. Sample time management planning chart for a massage student.
Sample Daily Log For Holistic Self-Care Plan. Sample Daily Log For Holistic Self-Care Plan.
Reactions to Drugs and Alcohol Vary Reactions to Drugs and Alcohol Vary
Video: Global warming and its effect on climate change

For a complete list of videos, visit our video library