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

Author Question: A solution contains 15 ppm of benzene. The density of the solution is 1.00 g/mL. This means that ... (Read 123 times)

KWilfred

  • Hero Member
  • *****
  • Posts: 570
on: Aug 27, 2018
A solution contains 15 ppm of benzene. The density of the solution is 1.00 g/mL. This means that ________.
 
  A) there are 15 mg of benzene in 1.0 g of this solution
  B) 100 g of the solution contains 15 g of benzene
  C) 1.0 g of the solution contains 15  10-6 g of benzene
  D) 1.0 L of the solution contains 15 g of benzene
  E) the solution is 15 by mass of benzene

Question 2

The ground-state electron configuration of V is ________.
 
  A) 1s22s22p63s23p64s23 d3
  B) 1s22s22p63s23p63d5
  C) 1s22s22p63s23p11
  D) 1s22s22p63s23p64s23 d4
  E) None of the above
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

raili21

  • Sr. Member
  • ****
  • Posts: 324
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


KWilfred

  • Member
  • Posts: 570
Reply 2 on: Aug 27, 2018
YES! Correct, THANKS for helping me on my review

at

  • Member
  • Posts: 359
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Benzene delocalized electrons Benzene delocalized electrons
A good disinfecting solution you can make yourself consists of 1 part bleach to 10 parts water. A good disinfecting solution you can make yourself consists of 1 part bleach to 10 parts water.
Function, even or odd, solution Function, even or odd, solution
Balance the given redox reduction equation in basic solution using the half reaction method Balance the given redox reduction equation in basic solution using the half reaction method
Find the derivative by using the chain rule - Solution Help Find the derivative by using the chain rule - Solution Help
Physics - Density and Pressure Physics - Density and Pressure
Video: Mycobacterium tuberculosis: Drug Resistance and Natural Selection

For a complete list of videos, visit our video library