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

Author Question: Sodium hydride reacts with excess water to produce aqueous sodium hydroxide and hydrogen gas: NaH ... (Read 175 times)

sam.t96

  • Hero Member
  • *****
  • Posts: 570
on: Aug 27, 2018
Sodium hydride reacts with excess water to produce aqueous sodium hydroxide and hydrogen gas:
 
  NaH (s) + H2O (l)  NaOH (aq) + H2 (g)
 
  A sample of NaH weighing ________ g will produce 982 mL of gas at 28.0 C and 765 torr, when the hydrogen is collected over water. The vapor pressure of water at this temperature is 28 torr.
  A) 2.93
  B) 0.960
  C) 0.925
  D) 0.0388
  E) 925

Question 2

Weight training will increase the capacity for aerobic exercise.
 
  Indicate whether the statement is true or false
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

mcabuhat

  • Sr. Member
  • ****
  • Posts: 344
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 50% of students answer this correctly


sam.t96

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

AmberC1996

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

A guanacaste tree, Enterolobium cyclocarpum, growing in Costa Rica. Guanacaste trees, which produce A guanacaste tree, Enterolobium cyclocarpum, growing in Costa Rica. Guanacaste trees, which produce
Whale in water Whale in water
Two water pipes together can fill a certain tank in 6 h Two water pipes together can fill a certain tank in 6 h
Water Access Water Access
Fat Soluble and Water Soluble Fat-soluble vitamins Fat Soluble and Water Soluble Fat-soluble vitamins
Water-conserving structures in a transverse section of pincushion leaf (Hakea laurina) Water-conserving structures in a transverse section of pincushion leaf (Hakea laurina)
Video: Major Elements in Biological Molecules: Lipids

For a complete list of videos, visit our video library