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

Author Question: A 2.000 g sample of water contains 11.19% H by mass and 88.81% O by mass. What mass of H will be ... (Read 93 times)

segrsyd

  • Hero Member
  • *****
  • Posts: 530
on: Jul 8, 2021

Question 1

A 2.000 g sample of water contains 11.19% H by mass and 88.81% O by mass. What percent of H by mass will be found in a 6.00 g sample of water?
◦ 33.33%
◦ 88.81%
◦ 5.60%
◦ 33.57%
◦ 11.19%

Question 2

A 2.000 g sample of water contains 11.19% H by mass and 88.81% O by mass. What mass of H will be found in a 27.000 g sample of water?
◦ 3.021 g
◦ 1.511 g
◦ 2.413 g
◦ 1.206 g
◦ 23.98 g
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by segrsyd on Jul 8, 2021

Chocorrol77

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Jul 8, 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 25% of students answer this correctly


segrsyd

  • Member
  • Posts: 530
Reply 2 on: Jul 8, 2021
Gracias!

carlsona147

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

English Water Spaniel English Water Spaniel
Irish Water Spaniel Irish Water Spaniel
Ice, liquid water, and water vapor Ice, liquid water, and water vapor
Water-vapor Images Water-vapor Images
Two water pipes together can fill a certain tank in 6 h Two water pipes together can fill a certain tank in 6 h
Cold, dense water accumulates around the Arctic and Antarctic Cold, dense water accumulates around the Arctic and Antarctic
Video: Mendel's Principles of Dominance, Segregation and Independent Assortment

For a complete list of videos, visit our video library