Question 1: Moles - If a solution contains 0.02 g of Thiamine (vitamin B1) and has the molecular formula C12H17N4OS How many moles are present in the solution?

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asked Dec 24, 2023 79.8k views

3 votes

Question 1:

Moles - If a solution contains 0.02 g of Thiamine (vitamin B1) and has the molecular formula
C12H17N4OS
How many moles are present in the solution?

Chemistry
high-school

Mr Jerry asked

by Mr Jerry

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1 Answer

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Step-by-step explanation:

mole=mass/molar mass

molar mass of c12H17N4OS

12×12+17+14×4+16+32

=265

molar mass=265

mole=0.02/265

Miljan Vulovic answered Dec 30, 2023

by Miljan Vulovic

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