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 115 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?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

The recent mass upheavals in Tunisia, Egypt, Libya, Yemen, and Syria gave political scientists a cha The recent mass upheavals in Tunisia, Egypt, Libya, Yemen, and Syria gave political scientists a cha
Illustration of multidirectionality and low density of fibers in typical fascia. Illustration of multidirectionality and low density of fibers in typical fascia.
How to calculate theoretical probability How to calculate theoretical probability
How to calculate the probability of complementary events How to calculate the probability of complementary events
An empty spice bottle has an inner volume of 1.31 10-4 m3 . It has a mass of 112 g when filled ... An empty spice bottle has an inner volume of 1.31 10-4 m3 . It has a mass of 112 g when filled ...
Planet Z-34 has a mass equal to 1/3 that of Earth, a radius equal to 1/3 that of Earth, and an ... Planet Z-34 has a mass equal to 1/3 that of Earth, a radius equal to 1/3 that of Earth, and an ...
Video: Bone tissue types - compact and spongy

For a complete list of videos, visit our video library