0
What else can I help you with?
Does sucrose decompose into hydrogen and oxygen?
No. When heated in an anoxic environment or exposed to sulfuric acid, sucrose decomposes into carbon and water.
How many grams of oxygen are in 100.0g sucrose?
Ideal gas equation: pV=nRT STP is 298K (temperature) and 1 ATM (pressure). Use the ideal gas equation to calculate the number of moles of oxygen in 2L at STP. Complete oxidation means that the molecule is oxidised to carbon dioxide and water. Sucrose is C12H22O11 meaning is will be oxidised to 12 carbon dioxide and 11 water molecules (it has 12 carbon atoms and 22 hydrogen atoms in). To produce these, it will need 12x2 + 11 oxygen atoms. Since 11 atoms are already present in the sucrose, it requires an additional 24 atoms of oxygen per molecule of sucrose. One mole is a fixed number of atoms, so the ratio will stay the same. Hence 1 mole of sucrose requires 24 moles of oxygen to oxidise it fully. Divide the number of moles of oxygen you have calculated are present in the 2L by the number of moles of oxygen required to fully oxidise the sucrose (24). This tells you how many moles of sucrose you can fully oxidise with your oxygen. m=n x Mr The mass is equal to the number of moles multiplied by the relative molecular mass. You can therefore multiply your result by the molecular mass of sucrose to find how many grams of sucrose you can fully oxidise. Molecular mass is the addition of the atomic masses of each of the atoms in a molecule. Sucrose has a molecular mass of 342.3 grams/mole.
How do make a percent sucrose solution?
To make a percent sucrose solution, dissolve a specific weight of sucrose in a specific volume of water. For example, to make a 10% sucrose solution, dissolve 10 grams of sucrose in 90 mL of water. The formula to calculate the amount of sucrose needed is: (percent sucrose/100) x volume of solution = weight of sucrose (in grams).
What are the solvent and solute in a solution containing 100 grams of ethanol and 3 grams of sucrose?
Ethanol is the solvent and sucrose is the solute.
Is sucrose soluble in sodium hydroxide?
No, sucrose is not soluble in sodium hydroxide without water.
How do you write a balanced equation for the oxidation of sucrose?
how do you write the balance equation of sucrose?
Which equation shows a balanced chemical reaction where sugar is converted into energy releasing water and carbon dioxide?
The combustion of sucrose is:C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Balanced equation sugarbreaks down to carbon and water heated?
The balanced equation for the breakdown of sugar (sucrose) into carbon and water when heated is: C12H22O11 -> 12C + 11H2O. This is a combustion reaction that occurs when sugar is heated in the presence of oxygen, producing carbon (C) and water (H2O) as the products.
What is the reaction for the combustion of glucose?
carbon and oxygen combine to form either CO2 orCO
What is the chemical equation when heat is added to sucrose and hydrochloric acid?
When heat is added to sucrose (C12H22O11) and hydrochloric acid (HCl), the sucrose molecule breaks down through a hydrolysis reaction. The balanced chemical equation is: C12H22O11 + 12HCl → 12C + 12H2O + 11Cl2.
Write a balanced chemical equation for the fermentation of sucrose by yeasts in which the sugar reacts with water o form aqueous ethyl alcohol and carbon dioxide gas.?
The balanced equation is: C_12 H_22 O_11 (aq)+H_2O(l)------------>4C_2 H_5 OH(aq)+4CO_2(g)
What is the balanced equation of CaSo4 plus C12H22O11?
The balanced equation for the reaction between CaSO4 and C12H22O11 is not possible as these compounds do not react with each other in a straightforward manner. CaSO4 (calcium sulfate) and C12H22O11 (sucrose) are stable compounds that typically do not undergo a simple chemical reaction together.
Sucrose is burned to produce carbon dioxide and water. what is the balanced equation?
The chemical equation is:C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
What is an example of incomplete combustion of sucrose?
An example of incomplete combustion of sucrose would be when it is burned in a limited supply of oxygen, producing carbon monoxide (CO) and soot (carbon). This occurs when there is not enough oxygen present to fully convert sucrose into carbon dioxide (CO2) and water (H2O).
Sucrose plus water equals glucose plus fructose?
sucrose + water = glucose + fructose is the chemical equation for the hydrolysis of sucrose into glucose and fructose.
What is the balance equation when decomposing sugar?
When sugar is decomposed, carbon is left. Therefore, the balanced equation would be C12H22O11 -> 12C+11H2O
Which equation shows a disaccharide with the monosacchrides that make it up?
An example of a disaccharide is sucrose, made up of glucose and fructose. The equation to represent this is: C12H22O11 (sucrose) = C6H12O6 (glucose) + C6H12O6 (fructose).
