Questions LLC
Login
or
Sign Up
Ask a New Question
Lindt
Questions and answers by visitors named
Lindt
Questions (10)
A student extracts 6.3 g of water when performing the following combustion:
C2H8 + 4O2 --> 2 CO2 + 4H2O If the theoretical yield
2 answers
487 views
Question 2
Marks: 2 How many grams of oxygen gas must react to give 174.3 grams of ZnO according to the balanced equation. 2
1 answer
400 views
Question 2
Marks: 2 How many grams of oxygen gas must react to give 174.3 grams of ZnO according to the balanced equation. 2
1 answer
387 views
Question 2
Marks: 2 How many grams of oxygen gas must react to give 174.3 grams of ZnO according to the balanced equation. 2
1 answer
410 views
How many grams of silver nitrate must react to give 67.5 grams of Ag according to the balanced equation.
Cu(s) + 2 AgNO3(aq) -->
1 answer
430 views
How many grams of zinc must react to give 13.0 grams of ZnO according to the balanced equation.
2 Zn(s) + O2(aq) --> 2 ZnO(s)
1 answer
379 views
Question 9
Marks: 2 In the reaction: Zn + 2 HCl ZnCl2 + H2 An excess of Zn is reacted with 300.0 g of HCl. How many grams of H2
1 answer
457 views
How many chlorine atoms are contained in a 1.00 g sample of iron(III) chloride, FeCl3? Use the masses to two decimal places from
5 answers
698 views
why is it important that the equations be balanced when performing mass-mass stoichiometry problems?
1 answer
327 views
What is the mass of iron (g) produced from 227.4 of iron(III) oxide ?
4 answers
577 views
Answers (2)
So I need to multiply 6.02E23 by 3?
__Fe2O3(l) + __CO(g)----1500 degrees Celsius--->__Fe(l) + CO2(g)