STARTING AMOUNT2Determine the moles of H₂ produced when 3.34 moles of HCI reacts with Mg2according to the following reaction:XADD FACTORx( )2.02Mg(s) +3.34mol MgCl₂ g/mol HCI1.67mol HCIQuestion 64 of 702 HCl(aq) →→ MgCl₂(aq) + H₂(g)g MgCl₂2g Mg11.67mol H₂2g HCI=ANSWER24.316.683.3495.21g/mol MgCl,g/mol Mgmol Mgg H₂RESET30.83536.46g/mol H₂Submit+

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Answered: Determine the moles of H₂ produced when…

Determine the moles of H₂ produced when 3.34 moles of HCI reacts with Mg according to the following reaction: Mg(s) + 2 HCl(aq) →→ MgCl₂(aq) + H₂(g)

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter4: Stoichiometry

Section: Chapter Questions

Problem 4.87PAE

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.

Question

STARTING AMOUNT
2
Determine the moles of H₂ produced when 3.34 moles of HCI reacts with Mg
2
according to the following reaction:
X
ADD FACTOR
x( )
2.02
Mg(s) +
3.34
mol MgCl₂ g/mol HCI
1.67
mol HCI
Question 64 of 70
2 HCl(aq) →→ MgCl₂(aq) + H₂(g)
g MgCl₂
2
g Mg
1
1.67
mol H₂
2
g HCI
=
ANSWER
24.31
6.68
3.34
95.21
g/mol MgCl,
g/mol Mg
mol Mg
g H₂
RESET
3
0.835
36.46
g/mol H₂
Submit
+

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