2. How many grams of PtBr4 are needed to react completely with 54.8 g of LINO3? LINO3 -> LIBR Pt(NO3)4 PtBr4 Ans a) How many grams of O2 are produced by the decomposition of 42.3 g of H2O2? H2O2 -> H2 + O2 Ans ) How many liters of H2 are produced? Ans
2. How many grams of PtBr4 are needed to react completely with 54.8 g of LINO3? LINO3 -> LIBR Pt(NO3)4 PtBr4 Ans a) How many grams of O2 are produced by the decomposition of 42.3 g of H2O2? H2O2 -> H2 + O2 Ans ) How many liters of H2 are produced? Ans
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Can you solve 2 and 3 I am struggling with those

Transcribed Image Text:mead.
John Ohene
Name
Period
Date
Stoichiometry Worksheet 2
reacts witthamol
Of HCI to form
I mol of Cacla,
I mol of H o and
I mol of cOa
Show all work using dimensional analysislu Imol 6f cacOs
1. How many liters of CO2 are produced when 15.2 g of HCI react?
HCI
CaCO3
->
CaClz
H2O
CO2
molaro mass ok HCl=36.5
glmol
At STp
15.2g HI xmol H(Lx mol cOzx224L CO2
1mol =22.4L
36.59 HCI aol Hil ^T mol
Ans 4.7L CO
2. How many grams of PtBr4 are needed to react completely with 54.8 g of LINO3?
PtBr4
LINO3
->
LiBr
Pt(NO3)4
Ans
3. a) How many grams of O2 are produced by the decomposition of 42.3 g of H2O2?
H2O2
->
H2
O2
b) How many liters of H2 are produced?
Ans
Ans
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