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The molecular mass of glucose C6H12O6 is 180 g To make a 0.5 M solution of glucose you should do what?
Wiki User
∙ 12y ago
Dissolve 90 g of glucose in a small volume of water, and then add more water until the total volume of the solution is 1 L.
Wiki User
∙ 12y ago
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How do you separate Glucose C6H12O6 from water?
Heat it to 100oC and boil the water. it should leave the glucose.
How many grams of Glucose molecular formula C6O6H12 should you dissolve in 1 liter of water to get 1 molar solution?
180
What is the molecular mass of glucose whose molecular formula is c6h12o6?
Well first you should determine the molecular mass of your glucose molecule, then you should divide the molecular mass of all the carbon by this, if I recall correctly. Should look something like (12X6) / ((6X12)+(12X1)+(6X16)) All multiplied by 100 to make it a percentage. Gives something like 40% which sounds like the right answer looking at the question.
What substance is broken down during respiration?
Glucose, it breaks down carbohydrates into pyruvic acid and then extracts energy from the substances.
Does glucose have twice the amount of hydrogen as oxygen?
Yes, the amount of hydrogen atoms in glucose is 12, and the amount of oxygen atoms is 6, therefore, there are two times as many hydrogen atoms than oxygen atoms in a molecule of glucose. C6-H12-O6 is the formula.
How do you separate Glucose C6H12O6 from water?
Heat it to 100oC and boil the water. it should leave the glucose.
Was the membrane-tubing-permeable to starch?
I'm assuming this is in reference to an experiment where you put a starch in dialysis tubing, and then put iodine in surrounding solution. Dialysis tubing has a limit of roughly mwco (molecular weight cut off of 10,000). Iodine has a molecular weight of roughly 126, so it can pass through. On the other hand, starch is a polymer of 1000's of glucose molecules. Glucose (C6H12O6) has a molecular weight of roughly 180. 1000 * 180 = 180,000, so glucose cannot pass through the dialysis tubing. In this experiment you should see the sealed tubing turn purple-pinkish after the iodine diffuses through. The outside solution should remain the same color.
How many grams of Glucose molecular formula C6O6H12 should you dissolve in 1 liter of water to get 1 molar solution?
180
What is the molecular mass of glucose whose molecular formula is c6h12o6?
Well first you should determine the molecular mass of your glucose molecule, then you should divide the molecular mass of all the carbon by this, if I recall correctly. Should look something like (12X6) / ((6X12)+(12X1)+(6X16)) All multiplied by 100 to make it a percentage. Gives something like 40% which sounds like the right answer looking at the question.
What is the weight of one mole of glucose?
One mole of glucose weighs about 180 grams. Molecular formula: C6H12O6. Very accurate molecular weight of one mole of glucose is 180.15768 when the naturally abundant isotopes of these atoms are present in the structure of one mole of glucose.
What substance is broken down during respiration?
Glucose, it breaks down carbohydrates into pyruvic acid and then extracts energy from the substances.
How would you sterilize intravenous glucose saline solutions?
Glucose saline solution should be put in autoclave.Water is needed which should be with salt and minerals. Water should be boiled so that it kills all bacteria.
Does glucose have twice the amount of hydrogen as oxygen?
Yes, the amount of hydrogen atoms in glucose is 12, and the amount of oxygen atoms is 6, therefore, there are two times as many hydrogen atoms than oxygen atoms in a molecule of glucose. C6-H12-O6 is the formula.
What is a molecular compound that dissolves in water but is not an electrolyte?
Yes. If a salt that was formed by reaction of a strong acid and a strong base is dissolved in water, the pH of the resulting solution should be neutral. An example might be NaCl, which is the salt formed from NaOH and HCl. A solution of NaCl would have a neutral pH.
What is 12 H20 6 CO2- 1 glucose molecule 6 O2?
It is the overall formula for photosynthesis, but the coefficient for H2O should be 6, not 12. 6H2O + 6CO2 --> C6H12O6 + 6O2
Can you tell if a molecule is a carbohydrates?
In the chemical formula there should be twice the amount of hydrogen atoms than oxygen atoms and the formula should contain Carbon.Example: C6H12O6Sources: Exploring Creation with Biology 2nd edition
If 120 mL of a 1.0 M glucose solution is diluted to 450.0 mL what is the molarity of the diluted solution?
(126)(1.3)=163.8 divide 163.8 by 450 = .364 which is the answer
