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

Author Question: You have to calculate the volume of a gas sample with mass of 1.000 103 g and density of 1.027 g/L, ... (Read 116 times)

xroflmao

  • Hero Member
  • *****
  • Posts: 515
on: Aug 27, 2018
You have to calculate the volume of a gas sample with mass of 1.000  103 g and density of 1.027 g/L, but you have forgotten the formula. Which way of reasoning would help you in finding the correct mass?
 
  A) If 1.027 g of a gas takes up a volume of 1 L, then 1.000  103 g of the same gas takes up a volume of __________.
  B) If 1.027 L of gas has a mass of 1 g, then __________ L has the mass of 1.000  103 g.

Question 2

The formula weight of ammonium sulfate ((NH4)2SO4 ), rounded to the nearest integer, is ________ amu.
 
  A) 100
  B) 118
  C) 116
  D) 132
  E) 264
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

mk6555

  • Sr. Member
  • ****
  • Posts: 310
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 55% of students answer this correctly


xroflmao

  • Hero Member
  • *****
  • Posts: 515
Reply #2 on: Aug 27, 2018
Thanks


mk6555

  • Sr. Member
  • ****
  • Posts: 310
Reply #3 on: Aug 27, 2018
Welcome :)


« previous next »
 

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Brain mass as a function of body mass in mammals. Brain mass as a function of body mass in mammals.
Sample root cause analysis: Duplicate dose of a narcotic analgesic. Sample root cause analysis: Duplicate dose of a narcotic analgesic.
Pneumonia patient’s chest x-ray. Note the irregular areas of density. Pneumonia patient’s chest x-ray. Note the irregular areas of density.
Sample composition of maternal and paternal HLA haplotypes. Sample composition of maternal and paternal HLA haplotypes.
What is the volume of 1.51 x 1024 atoms of an unknown gas at STP? What is the volume of 1.51 x 1024 atoms of an unknown gas at STP?
What mass of sulfur hexafluoride, SF6, has the same number of fluorine atoms as 25.0 g of ... What mass of sulfur hexafluoride, SF6, has the same number of fluorine atoms as 25.0 g of ...
Video: Ultrasound of a Fetus (Sonogram)

For a complete list of videos, visit our video library