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

Author Question: Determine the molecular formula for a compound that weighs 44.1 g/mol and is 81.7 C and 18.3 H by ... (Read 46 times)

littleanan

  • Hero Member
  • *****
  • Posts: 575
on: Aug 27, 2018
Determine the molecular formula for a compound that weighs 44.1 g/mol and is 81.7 C and 18.3 H by mass.
 
  What will be an ideal response?

Question 2

Sulfuric acid is the leading chemical produced and used industrially. What is the formula for sulfuric acid?
 
  A) SO4
  B) HSO4
  C) H2(SO)4
  D) H2SO4


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tsternbergh47

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Aug 27, 2018
Answer to Question 1

C3H8. From an original analysis of 2.66 mol H per 1 mol C.

Answer to Question 2

D


littleanan

  • Member
  • Posts: 575
Reply 2 on: Aug 27, 2018
Thanks for the timely response, appreciate it

shailee

  • Member
  • Posts: 392
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

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?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

A molecular model showing chromosome territories in the cell nucleus of humans A molecular model showing chromosome territories in the cell nucleus of humans
How to determine the interquartile range How to determine the interquartile range
Determine the enthalpy change of this reaction Determine the enthalpy change of this reaction
Algebraically determine the exact value of sin(-π/6)+cos (7 π/4) Algebraically determine the exact value of sin(-π/6)+cos (7 π/4)
Combustion analysis of 0.150 g of an unknown compound containing carbon, hydrogen, and oxygen ... Combustion analysis of 0.150 g of an unknown compound containing carbon, hydrogen, and oxygen ...
A compound of iron and sulfur crystallizes in a lattice pattern described as cubic closest ... A compound of iron and sulfur crystallizes in a lattice pattern described as cubic closest ...
Video: Interview with an Anorexic Woman (Part 1 of 2)

For a complete list of videos, visit our video library