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

Author Question: Roundup, an herbicide manufactured by Monsanto, has the formula C3H8NO5P. How many moles of ... (Read 94 times)

dmcintosh

  • Hero Member
  • *****
  • Posts: 517
on: Mar 21, 2021

Question 1

Reaction of methane with oxygen really proceeds in two steps:
   
   
A sample of CH4 is burned in an excess of O2 to give 4.4 moles of H2O. How many moles of CH4 were in the original sample?

◦ 2.2
◦ 2.9
◦ 8.8
◦ 1.1
◦ 4.4

Question 2

Roundup, an herbicide manufactured by Monsanto, has the formula C3H8NO5P. How many moles of molecules are there in a 213.3-g sample of Roundup?

◦ 0.7927
◦ 1.544
◦ 1.262
◦ 11.85
◦ None of these are correct.
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by dmcintosh on Mar 21, 2021

hollysheppard095

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Mar 21, 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 49% of students answer this correctly


dmcintosh

  • Member
  • Posts: 517
Reply 2 on: Mar 21, 2021
Thanks for the timely response, appreciate it

cpetit11

  • Member
  • Posts: 321
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Quadratic Formula Quadratic Formula
Write the formula for a monosaccharide that has three carbons? Write the formula for a monosaccharide that has three carbons?
Present Value Formula: Amortization Schedule Present Value Formula: Amortization Schedule
How many Cl atoms are present in 2.16 moles of NCl3? How many Cl atoms are present in 2.16 moles of NCl3?
Portion of plasmid pV-GMGT04 used to create Roundup-Ready soybeans Portion of plasmid pV-GMGT04 used to create Roundup-Ready soybeans
Benefits and costs of herbicide applications Benefits and costs of herbicide applications
Video: Appendicitis Animation

For a complete list of videos, visit our video library