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

Author Question: A 50.0 mL sample of 0.436 M NH4NO3 is diluted with water to a total volume of 250.0 mL. What is the ... (Read 29 times)

wqwpfwpoefnpwenf

  • Full Member
  • ***
  • Posts: 159
on: Nov 5, 2023

Question 1

A 430. mL solution of 0.230 M HBr(aq) is mixed with a solution of 225 mL of 0.350 M HClO4(aq). How many moles of H+(aq) are present in the final solution?
◦ 0.0989 moles H+

◦ 0.0888 moles H+

◦ 0.290 moles H+

◦ 0.178 moles H+

◦ 0.271 moles H+


Question 2

A 50.0 mL sample of 0.436 M NH4NO3 is diluted with water to a total volume of 250.0 mL.  What is the ammonium nitrate concentration in the resulting solution?
◦ 21.8 M
◦ 0.459 M
◦ 2.18 × 10–2 M
◦ 8.72 × 10–2 M
◦ 0.109 M
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by wqwpfwpoefnpwenf on Nov 5, 2023

KobyRhoads

  • Full Member
  • ***
  • Posts: 160
    • https://anestencreams.com
Reply #1 on: Nov 5, 2023
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

my web blog tattoo numbing cream (www.anestencream.com)

wqwpfwpoefnpwenf

  • Member
  • Posts: 159
Reply 2 on: Nov 5, 2023
YES! Correct, THANKS for helping me on my review

smrtceo

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Water striders serve as a model organism for the study of sexual conflict between males and females. Water striders serve as a model organism for the study of sexual conflict between males and females.
Water Loss Through Evaporation Water Loss Through Evaporation
Global Water Stress Global Water Stress
Finding the length given total distance and distance longer than other point Finding the length given total distance and distance longer than other point
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 ...
A solution of CaCl2 with concentration of 5.5 M was diluted 10 times, 25 times and 3 times. ... A solution of CaCl2 with concentration of 5.5 M was diluted 10 times, 25 times and 3 times. ...
Video: Carbon fixing adaptations Animation

For a complete list of videos, visit our video library