Q.1 :If 42.1 g of C4H10 O react with 73.0 gof O2 according to the reactionC4H10 O + O2 CO2 + H2Oa) Write the balanced equation for thereaction .Equation :b) Determine the moles of givenreactantsb) Find the limiting reagent ,c) calculate the mass of CO2 formed,d) If the actual yield of CO2 is 55.8 g,what is the percent yield?C= 12 g/ mol. , O = 16 g/mol., :Given that:H = 1 g/ mol.Q.2 : For the following reaction : Na2SO4 (aq)+ BaCl2 (aq) 2 BaSO4 (s) + NaCI (aq)a- Write the balance molecular equation,b- Write the complete ionic equation,C-Write the net ionic equation.

Answered: Image /qna-images/answer/c83554ef-b6a9-4ca0-9394-0905008a9085.jpg

alanced equation fo read rmine the moles of reac Find the limiting rea he mass of CO2 for al yield of CO2 is 5 vhat is the percent C= 12 g/ mol. ,O = H = 1 g mol., : reaction : NA2SO4 1 BaSO4 (s) + NaC

alanced equation fo read rmine the moles of reac Find the limiting rea he mass of CO2 for al yield of CO2 is 5 vhat is the percent C= 12 g/ mol. ,O = H = 1 g mol., : reaction : NA2SO4 1 BaSO4 (s) + NaC

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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Concept explainers

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".

Question

Q.1 :
If 42.1 g of C4H10 O react with 73.0 g
of O2 according to the reaction
C4H10 O + O2 CO2 + H2O
a) Write the balanced equation for the
reaction .
Equation :
b) Determine the moles of given
reactants
b) Find the limiting reagent ,
c) calculate the mass of CO2 formed,
d) If the actual yield of CO2 is 55.8 g,
what is the percent yield?
C= 12 g/ mol. , O = 16 g/
mol., :
Given that:
H = 1 g/ mol.
Q.2 : For the following reaction : Na2SO4 (aq)
+ BaCl2 (aq) 2 BaSO4 (s) + NaCI (aq)
a- Write the balance molecular equation,
b- Write the complete ionic equation,
C-
Write the net ionic equation.

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