Question and answer
true or false When methane (CH4) burns in the presence of insufficient oxygen (O2), the products of the reaction include carbon monoxide (CO).
true . When methane (CH4) burns in the presence of insufficient oxygen (O2), the products of the reaction include carbon monoxide (CO).
Get an answer
Original conversation
User: true or false When methane (CH4) burns in the presence of insufficient oxygen (O2), the products of the reaction include carbon monoxide (CO).





Weegy: true . When methane (CH4) burns in the presence of insufficient oxygen (O2), the products of the reaction include carbon monoxide (CO).
Expert answered|selymi|Points 10416|

User: true or false Balanced equations account for the conservation of mass.

Weegy: true , Balanced equations account for the conservation of mass.
Expert answered|selymi|Points 10416|

User: true or false An enzyme is a protein that acts as a catalyst in a chemical reaction that takes place in a living thing.

Weegy: true ,An enzyme is a protein that acts as a catalyst in a chemical reaction that takes place in a living thing.
Expert answered|selymi|Points 10416|

User: true or false Catalysts increase the rate of chemical reactions.

Weegy: TRUE Catalysts increase the rate of chemical reactions.
Expert answered|Kaysha|Points 6130|



Question
Asked 4/26/2013 10:30:47 AM
0 Answers/Comments
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
What kind of reaction occurs when potassium is placed in water? a. a single-displacement reaction c. a decomposition reaction b. a double-displacement reaction d. electrolysis
Weegy: What kind of reaction occurs when potassium is placed in water? c. a decomposition reaction User: In a redox reaction, the substance that accepts electrons is said to be Weegy: a. a single-displacement reaction (More)
Question
Expert Answered
Asked 4/25/2013 10:52:10 AM
0 Answers/Comments
What is the minimum amount of energy needed for a reaction to take place? User: What is the minimum amount of energy needed for a reaction to take place? a. 100 joules c. Energy of reaction b. Activation energy d. 50 calories
Question
Not Answered
Updated 294 days ago|9/12/2014 7:04:31 PM
1 Answer/Comment
ACTIVATION ENERGY is the minimum amount of energy needed for a reaction to take place.
Added 294 days ago|9/12/2014 7:04:31 PM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by jeifunk [9/13/2014 12:21:32 AM]
When a chemical reaction and its reverse are occurring at the same time and at the same rate, the reaction has achieved a. displacement. c. imbalance. b. equilibrium. d. decomposition.
Weegy: When a chemical reaction and its reverse are occurring at the same time and at the same rate, the reaction has achieved c. imbalance. User: What is the relationship between chemical equilibrium and the rates of forward and reverse reaction? Weegy: In equilibrium, the forward and reverse reaction rates must be equal. (More)
Question
Expert Answered
Asked 4/26/2013 10:39:33 AM
0 Answers/Comments
true or false Adding a solute to a solvent will raise the freezing point of the solvent.
Weegy: Hello, may I know what kind of solvent you are referring to? User: true or false The particles in a suspension are larger than the particles in a solution but are still too small to be seen easily. (More)
Question
Not Answered
Updated 74 days ago|4/20/2015 1:52:51 PM
1 Answer/Comment
Adding a solute to a solvent will raise the freezing point of the solvent. FALSE.

Added 74 days ago|4/20/2015 1:52:38 PM
21,551,749 questions answered
Popular Conversations
1/2 x +1/3 y = 0 1/4 x -1/2 y = 8 What is the solution of the system ...
Weegy: (0.4, 2) User: 2/3x -1/2 y = 3 1/2x + y = 5 Which of the following systems is equivalent to the given ...
7/2/2015 2:20:21 PM| 5 Answers
The slope of a line that is perpendicular to a line whose slope is ...
Weegy: An equilateral triangle has symmetry with respect to a line containing an altitude of the triangle. True. ...
7/2/2015 12:32:21 PM| 3 Answers
Solve the equation: h/9 = 7. A. h = 7/9 B. h = –63 C. h = ...
Weegy: A. M = K/LN User: Solve this equation: 2s + s + 12 = 132. A. s = 40 B. s = –30 C. s = 9 D. s = 120 ...
7/3/2015 1:17:37 PM| 3 Answers
write the number in decimal form:fourteenand eighty-fourhundredths.
Weegy: Fourteen and eighty-four hundredths is 14.84
7/2/2015 6:07:53 AM| 2 Answers
round the decimal number to the nearest tenth:285.429
Weegy: 285.429 is equal to 290.
7/2/2015 6:19:24 AM| 2 Answers
_____________ was the first African American to receive the Nobel ...
Weegy: Ralph Bunch was the first African American to receive the Nobel Peace Prize. He won this for his peacemaking ...
7/2/2015 8:14:33 AM| 2 Answers
Weegy Stuff
S
1
L
P
1
1
Points 103 [Total 1509]| Ratings 1| Comments 93| Invitations 0|Offline
S
1
Points 59 [Total 570]| Ratings 0| Comments 59| Invitations 0|Offline
S
Points 31 [Total 31]| Ratings 1| Comments 21| Invitations 0|Offline
S
1
L
L
Points 24 [Total 8404]| Ratings 0| Comments 24| Invitations 0|Offline
S
P
C
L
P
L
1
P
P
1
P
1
P
Points 13 [Total 9542]| Ratings 0| Comments 13| Invitations 0|Offline
S
R
Points 4 [Total 206]| Ratings 0| Comments 4| Invitations 0|Offline
S
L
P
P
Points 4 [Total 3563]| Ratings 0| Comments 4| Invitations 0|Offline
S
Points 4 [Total 4]| Ratings 0| Comments 4| Invitations 0|Offline
S
Points 1 [Total 1]| Ratings 0| Comments 1| Invitations 0|Offline
S
Points 1 [Total 44]| Ratings 0| Comments 1| Invitations 0|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2015 Purple Inc.