grams of Na,cO, (MW=106.g/mole) 2.5543 are placed in volumetric flask and dissolve in water to 500 mL. A 25.00 mL of this solution is neutralized with 15.44 mL of HCI using methyl orange indicator. What is the molarity ?of the HCI solution اخترأحد الخيارات a. 0.611 M b. 0.156 M C. 0.0947 M d. 0.230 M e. 0.118 MO

Fundamentals Of Analytical Chemistry
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ISBN:9781285640686
Author:Skoog
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Chapter4: Calculations Used In Analytical Chemistry
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The solution is in steps on paper
grams of Na,C0, (MW=106.g/mole) 2.5543
are placed in volumetric flask and dissolve in
water to 500 mL. A 25.00 mL of this solution
is neutralized with 15.44 mL of HCl using
methyl orange indicator. What is the molarity
?of the HCl solution
اخترأحد الخيارات
a. 0.611 M
b. 0.156 M
c. 0.0947 M
d. 0.230 M
e. 0.118 M
Transcribed Image Text:grams of Na,C0, (MW=106.g/mole) 2.5543 are placed in volumetric flask and dissolve in water to 500 mL. A 25.00 mL of this solution is neutralized with 15.44 mL of HCl using methyl orange indicator. What is the molarity ?of the HCl solution اخترأحد الخيارات a. 0.611 M b. 0.156 M c. 0.0947 M d. 0.230 M e. 0.118 M
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