Please help, I need this by tonight! Thanks = )
2006-09-14 10:05:27 · 5 answers · asked by Miss*Curious 5 in Science & Mathematics ➔ Chemistry
I need to show ALL work. Thanks
2006-09-14 10:06:22 · update #1
...Whoever answers this Please show ALL work, Thank you.
2006-09-14 10:10:52 · update #2
A dalton is a gram per mole. So two moles of glucose weigh 360 grams. This will have to be dissolved in a liter of pure water to get 2.0M soln. This is done by adding 360 g glucose to a one liter volumetric flask. Add water to dissolve, then top off to the mark.
2006-09-14 10:10:22 · answer #1 · answered by Anonymous · 0⤊ 0⤋
This Site Might Help You.
RE:
Glucose has an atomic mass of 180 daltons (amu). How do you make a 2.0 M solution of glucose?
Please help, I need this by tonight! Thanks = )
2015-08-11 20:36:52 · answer #2 · answered by Jackie 1 · 0⤊ 0⤋
Weigh accurately 360 grams of Glucose(C6H12O6)-carefully transfer it to a Iitre measuring cylider- Completely dissolve it in about 250ml of distilled water and make it up to 1000ml.You get 2.00M glucose solution.Did you calculate the Atomic Mass of Glucose youeself or somebody told you?
By the by -do you know the difference-among --Molarity--Molality--and Normality?-Somayaji
2006-09-14 10:20:17 · answer #3 · answered by ssrvj 7 · 1⤊ 0⤋
Daltons To Grams
2016-10-05 01:54:06 · answer #4 · answered by ? 4 · 0⤊ 0⤋
2.0 M solution is 2.0 moles/liter. Convert 180 daltons to grams/ mol. this should help in rest of calculation
2006-09-14 10:11:23 · answer #5 · answered by bmgebmge 1 · 0⤊ 0⤋
Ok,show it
2006-09-14 10:07:46 · answer #6 · answered by Anonymous · 0⤊ 0⤋