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What else can I help you with?
How many Sucrose molecules in 3.0 moles of sucrose?
There are 1.81 x 10^24 sucrose molecules in 3.0 moles of sucrose.
Why is there a loss of mass when heating sucrose?
The law of conservation of mass clearly states that the mass could not have been destroyed (nor created for that matter). Theresore, when the reaction with air took place, part of the mass of the sucrose would be converted to a gaseous state, and probably a chemical reaciton with the air would create a different compound, and would escape into the atmosphere. hope this answers the question.
Why do sucrose molecules associate with water?
Sucrose molecules associate with water because they are polar, with both positive and negative charges. Water molecules are also polar, so they are attracted to the charged regions on the sucrose molecules, forming hydrogen bonds. This interaction between sucrose and water allows sucrose to dissolve in water.
Sucrose is soluble in water because the attractive forces between the solute particles are greater than the attractive forces between the solute and the solvent particles.?
You've got it in reverse. When sucrose dissolves in water, sucrose is the solute, and water is the solvent. In order to dissolve, sucrose molecules have to be more attracted to water molecules than they are to other sucrose molecules. If the attraction of sucrose to sucrose was greater than the attraction of sucrose to water, then there would be no reason for the solid sucrose to turn into the aqueous sucrose solution. Sucrose molecules would simply remain firmly attached to each other if that were the case.
Is Sucrose soluble in water because the attractive forces between the solute particles are greater than the attractive forces between the solute and the solvent particles?
You've got it in reverse. When sucrose dissolves in water, sucrose is the solute, and water is the solvent. In order to dissolve, sucrose molecules have to be more attracted to water molecules than they are to other sucrose molecules. If the attraction of sucrose to sucrose was greater than the attraction of sucrose to water, then there would be no reason for the solid sucrose to turn into the aqueous sucrose solution. Sucrose molecules would simply remain firmly attached to each other if that were the case.
What happens when sucrose dissolves in 200ml of water?
When sucrose dissolves in water, the sucrose molecules are surrounded by water molecules which break the bonds in the sucrose molecule, separating it into its constituent glucose and fructose molecules. The resulting solution is a homogeneous mixture known as a sugar solution.
How many moles are in 342g sucrose?
To calculate the number of moles in 342g of sucrose, divide the given mass by the molar mass of sucrose. The molar mass of sucrose (C12H22O11) is approximately 342.3 g/mol. Therefore, 342g of sucrose is equal to 1 mole.
A 20.0 g sample of sucrose contains 8.4 g of carbon what is the mass percentage of carbon sucrose?
The mass percentage of carbon in sucrose can be calculated by dividing the mass of carbon by the total mass of sucrose and then multiplying by 100. In this case, the mass percentage of carbon in sucrose would be (8.4 g / 20.0 g) x 100 = 42%.
Are water and sucrose protein molecules?
No they are not.
What is the correct order by size of the following molecules water sucrose glucose and protein?
The correct order by size of the molecules listed would be protein > sucrose > glucose > water. Proteins are the largest molecules, followed by sucrose (a disaccharide), glucose (a monosaccharide), and then water.
What mass of sucrose C12H22O11 is needed to make 500?
What mass of sucrose C12H22O11 is needed to make 500 ...
If the molecular mass of a carbon atom is 12 the mass of a hydrogen atom is 1 and the mass of an oxygen atom is 16 daltons how many molecules does one mole of table sugar (sucrose C12H22O11) conta?
One mole of any substance contains Avogadro's number of molecules, which is approximately (6.022 \times 10^{23}). Sucrose (C({12})H({22})O(_{11})) is a compound with a molecular formula that indicates it consists of 12 carbon atoms, 22 hydrogen atoms, and 11 oxygen atoms. Regardless of its molecular mass, one mole of sucrose will contain (6.022 \times 10^{23}) molecules.
