sarahyonsenb
sarahyonsenb
22-06-2016
Chemistry
contestada
What is the mass of 0.7891 mol of (fe2o3)?
Respuesta :
Willchemistry
Willchemistry
24-06-2016
Molar mass F₂O₃ = 159.69 g/mol
1 mole ------------------ 159.69 g
0.7891 moles ---------- ? g
mass = 0.7891 x 159.69 / 1
=
126.01 g
hope this helps!
Answer Link
VER TODAS LAS RESPUESTAS ( 16+ )
Otras preguntas
Question 4 of 10 What should you substitute for y in the second equation (bottom equation) in order to solve the system by the substitution method? 5x+y=10 3x-2
Which situation bestillustrates the barter system of exchange?A. Selling a used car over the Internet B. Trading a computer for a smartphone C. Buying new cloth
What is the first step that advertising photographers should take before they begin a photography project for a client?A. Determine the type of object they’ll p
URGENT, PLEASE ANSWER THESE QUESTIONS
The following table shows the approximate income distribution for Croatia, Nicaragua, and Haiti in 2016. In particular, it shows the income shares of each fifth
Meteorologists use weather balloons to carry weather instruments high into the atmosphere. when it is first released at earth’s surface, a weather balloon typic
A nurse is caring for a client who needs a stool test for guaiac. The nurse understands the purpose of the test is to check the stool for
The __________ assures the payment of otherwise non-collectable court judgments against licensees who have committed fraud, misrepresentation, deceit, or conver
Which lines from president reagan’s address at moscow state university contain an opinion?.
If you intend to place a block of statements within an if statement, you must place these around the block.
