2. To prepare 1 M solution of oxalic acid
a. 126 g of oxalic acid dissolve in distilled water and diluted to 1L
b. 12.6 g of oxalic acid dissolve in distilled water and diluted to 1L
c. 1.26 g of oxalic acid dissolve in distilled water and diluted to 1 L
d. 0.126 g of oxalic acid dissolve in distilled water and diluted to 1L
Answers
Answered by
4
Answer:
of oxalic acid in 100 ml of the solution is:
Answer
Molar mass of Oxalic acid (H
2
C
2
O
4
.2H
2
O)=126
Molarity=
Volume of the solution in mL
(
Molar mass
Mass of solute in grams
)×1000
Molarity=
100
(
126
12.6
)×1000
Molarity=1 M
Answered by
0
Answer:
d. 126 of oxalic acid is dessolved in L of solution.
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