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

Author Question: How many liters of oxygen are needed to exactly react with 19.8 g of methane at STP? CH4(g) + 2 ... (Read 102 times)

luvbio

  • Hero Member
  • *****
  • Posts: 623
on: Aug 27, 2018
How many liters of oxygen are needed to exactly react with 19.8 g of methane at STP? CH4(g) + 2 O2(g)  CO2(g) + 2 H2O(l)
 
  A) 13.9 L
  B) 27.8 L
  C) 55.5 L
  D) 60.5 L

Question 2

If 4.0 g of H2 react with 4.0 g of F2 in the reaction shown below, what is the limiting reactant? H2 + F2  2 HF
 
  What will be an ideal response?

Question 3

e represents ________.
 
  Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jordin Calloway

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

F2

Answer to Question 3

beta emission or an electron


luvbio

  • Member
  • Posts: 623
Reply 2 on: Aug 27, 2018
Excellent

Hdosisshsbshs

  • Member
  • Posts: 315
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Oxygen dissociation curve Oxygen dissociation curve
A single cell wide-band oxygen sensor has four wires with two for the heater and two for the sensor ... A single cell wide-band oxygen sensor has four wires with two for the heater and two for the sensor ...
A typical good oxygen sensor waveform as displayed on a digital storage oscilloscope. Look for ... A typical good oxygen sensor waveform as displayed on a digital storage oscilloscope. Look for ...
The Mechanism of Oxygen Binding by Heme Proteins The Mechanism of Oxygen Binding by Heme Proteins
At 34.5°C, oxygen gas expands from 34.5 L to 45.7 L against a constant pressure of 750 mmHg. ... At 34.5°C, oxygen gas expands from 34.5 L to 45.7 L against a constant pressure of 750 mmHg. ...
Structure of hemoglobin, the oxygen-transporting protein of red blood cells. It consists of four glo Structure of hemoglobin, the oxygen-transporting protein of red blood cells. It consists of four glo
Video: Blood Test Basics

For a complete list of videos, visit our video library