Question and answer
mass in grams of 1.35 mol Fe
75.4 g Fe
Expert answered|theresearcher|Points 1080|
Question|Rated good
Asked 8/29/2010 3:19:30 AM
0 Answers/Comments
Get an answer
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
Given: 90.0 g FeCl3 + 52.0 g H2S ; g (excess) H2S after reaction = ?
Weegy: 90g / 162g x 3 x 34.1 g = 28.4 g H2S 52.0 - 27.4 = 23.6 g H2S (More)
Question
Expert Answered
Asked 8/31/2010 3:15:04 PM
0 Answers/Comments
% comp of SO4 in Na2SO4
Weegy: % comp of SO4 in Na2SO4 = 67.6% (More)
Question
Expert Answered
Asked 8/31/2010 3:25:43 PM
0 Answers/Comments
% comp of SO4 in H2SO4
Weegy: Sulfur trioxide is absorbed into 97-98% H2SO4 to form oleum (H2S2O7), also known as fuming sulfuric acid. The oleum is then diluted with water to form concentrated sulfuric acid. (More)
Question
Expert Answered
Asked 8/31/2010 3:26:31 PM
0 Answers/Comments
% comp of SO4 in epsom salts
Weegy: % comp of SO4 in Na2SO4 = 67.6% User: % comp of SO4 in epsom salts (More)
Question
Expert Answered
Asked 8/31/2010 3:27:46 PM
0 Answers/Comments
% comp of SO4 in H2SO4
Weegy: First what you want to do is find the atomic masses of each element involved in the compound and then add them up to find the total molecular mass. Multiply any weight by the number of the same type of atom that's in the compound. [ Sulfuric acid = H2SO4 Hydrogen = 1.01 × 2 = 2.02 grams Sulfur = 32.1 grams Oxygen = 16.0 × 4 = 64.0 grams ------------------------------------------ Sulfuric acid = 98.1 grams Then we take the mass of sulfur and divide it by the total mass of the compound to reach its percent composition. 32.1 grams ÷ 98.1 grams = .327 = 32.7% sulfur in sulfuric acid ] User: % comp of SO4 in H2SO4 (More)
Question
Expert Answered
Asked 8/31/2010 3:29:58 PM
0 Answers/Comments
19,751,317 questions answered
Popular Conversations
How far does a boat travel in 3 hours at 65 miles per hour?
Weegy: A boat travel in 3 hours at 65 miles per hour is 195 miles far. 3 hours * 65 miles/hour = 195 miles User: ...
3/2/2015 9:48:36 AM| 6 Answers
Evaluate the following expression. (81)0 0 1 8 User: ...
Weegy: Answer : If m=2 and n= -1 To evaluate m0 - n2 is 2(0) - -1 (2) = 0 - -2 = =+2 or simply 2 User: Evaluate the ...
3/2/2015 11:47:48 AM| 6 Answers
Describe the location of the point that has the following ...
Weegy: First Quadrant. User: Find the value of 7 + 32 (-5 + 1) ÷ 2. User: What is the fractional equivalent of ...
3/2/2015 10:04:10 AM| 5 Answers
Simplify 7 · 6 · 2h · d.
Weegy: Please state your question again. The one that you have put cannot be understood by Weegy! User: Simplify 7 · ...
3/2/2015 1:02:06 PM| 5 Answers
Factor 49t 6 - 4k 8
Weegy: 49t^6 - 4k^8 = (7t^3 + 2k^4)(7t^3 - 2k^4) User: Factor -5x 2 y + 10xy - 15xy 2 Weegy: Factor completely: ...
3/2/2015 2:56:09 PM| 4 Answers
The first term of a geometric sequence is 7, and the ratio ...
Weegy: The ratio is 2/1. User: What is the 6th term of the following geometric sequence? 2,-14,98,-686
3/2/2015 9:59:00 AM| 3 Answers
Simplify -(4) to the -3 power User: Simplify -6 to the 0 power ...
Weegy: 4/5^-2 = 4/(1/5^2) = 4/(1/25) = 4 * 25/1 = 100/1 = 100
3/2/2015 8:20:12 PM| 3 Answers
Simplify 7(A - 6). User: Simplify 0.05x + 1.02x. User: Simplify ...
Weegy: b(a + b) - a(a - b) = ab + b^2 - (a^2 - ab) = ab + b^2 - a^2 + ab = 2ab + b^2 - a^2 User: Simplify 10x - 3x ...
3/3/2015 10:41:26 AM| 3 Answers
All squares are rectangles. true or false
Weegy: A square is ALWAYS a rectangle. User: What is the most precise name for quadrilateral ABCD with vertices ...
3/2/2015 6:14:08 AM| 2 Answers
Weegy Stuff
S
L
P
L
P
P
P
Points 167 [Total 8053]| Ratings 0| Comments 167| Invitations 0|Offline
S
1
L
L
Points 41 [Total 7542]| Ratings 0| Comments 41| Invitations 0|Offline
S
P
C
L
P
L
1
P
Points 31 [Total 7338]| Ratings 0| Comments 31| Invitations 0|Offline
S
Points 16 [Total 384]| Ratings 0| Comments 16| Invitations 0|Offline
S
Points 16 [Total 107]| Ratings 0| Comments 16| Invitations 0|Offline
S
Points 11 [Total 127]| Ratings 1| Comments 1| Invitations 0|Offline
S
Points 10 [Total 10]| Ratings 1| Comments 0| Invitations 0|Offline
S
Points 10 [Total 240]| Ratings 1| Comments 0| Invitations 0|Offline
S
1
Points 4 [Total 915]| Ratings 0| Comments 4| Invitations 0|Offline
S
1
L
Points 2 [Total 3160]| Ratings 0| Comments 2| Invitations 0|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.