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How many water molecules are in a mole of water?
There are approximately 6.022 x 10^23 water molecules in a mole of water. This value is known as Avogadro's number and represents the number of particles in one mole of a substance.
Energy required to boil one mole of a substance?
The energy required to boil one mole of a substance is called the heat of vaporization. This value is different for each substance and represents the amount of energy needed to convert one mole of a liquid to a gas at its boiling point temperature. It is typically given in units of joules per mole (J/mol).
What is the heat of neutralization between HCl and HNO3?
The heat of neutralization between HCl and HNO3 is approximately -57.3 kJ/mol. This value is the heat released when one mole of HCl reacts with one mole of HNO3 to form one mole of water and one mole of the salt nitric acid (HNO3).
How many grams in one mole?
That depends on the substance, and on whether you are considering atoms ore molecules. One mole has as many grams as the atomic or molecular mass of the substance. For example, one mole of atomic hydrogen has 1 gram; one mole of molecular hydrogen has 2 grams, one mole water has 18 grams, etc., since those numbers are the corresponding atomic or molecular masses.
What is the simplest formula for 0.080 mole Ba and 0.080 mole S and 0.320 mole O?
The simplest formula based on the given moles would be BaSO4 (barium sulfate). This is determined by dividing each mole value by the smallest mole value (0.080 mole), resulting in a ratio of 1 Ba : 1 S : 4 O, which corresponds to BaSO4.
What is the value of one?
The value of one mole is 6.02214179(30)×1023 . VISHAKHA PATHAK
How many water molecules are in a mole of water?
There are approximately 6.022 x 10^23 water molecules in a mole of water. This value is known as Avogadro's number and represents the number of particles in one mole of a substance.
On what value was a mole originally based?
The value of a mole was originally based on the number of atoms in 12 grams of carbon-12.
What is the numerical value of one mole of a substance?
1 mol = 6.02x1023 atoms or molecules or individual units
What is the value of avogrado's number?
Approximately 6.02*1023, the number of atoms or molecules in one mole of a substance.
Energy required to boil one mole of a substance?
The energy required to boil one mole of a substance is called the heat of vaporization. This value is different for each substance and represents the amount of energy needed to convert one mole of a liquid to a gas at its boiling point temperature. It is typically given in units of joules per mole (J/mol).
Is one gram of a carbohydrate equal to one gram in a serving?
15 grams of carbohydrate = 1 carbohydrate exchange
How many moles of iodine are in one mole?
There is one mole of iodine in one mole. There are 126.90447grams of iodine in one mole. There are also 6.022x1023 atoms in one mole.
What is the heat of neutralization between HCl and HNO3?
The heat of neutralization between HCl and HNO3 is approximately -57.3 kJ/mol. This value is the heat released when one mole of HCl reacts with one mole of HNO3 to form one mole of water and one mole of the salt nitric acid (HNO3).
What characteristic does one mole of carbon have in common with one mole of sodium?
Both one mole of carbon and one mole of sodium contain Avogadro's number of atoms, which is approximately 6.02 x 10^23 atoms. This quantity is true for all elements or substances when considering one mole.
Is one mole of cadmium heavier than one mole of gold?
No, one mole of gold is heavier than one mole of cadmium. Gold has a higher molar mass than cadmium, which means that one mole of gold contains more atoms and therefore weighs more than one mole of cadmium.
What happen to reaction if one mole hydrogen ions and one mole of hydroxide ions?
They will form one mole of water.
