Potassium bromide is KBr, so by adding together their molar masses, we get 39+80=119gmol-1
The molar mass of Br (bromine) = 79.904 g/mol
The molar mass of potassium iodide is 166g/mol KI.
Molar mass for Potassium is 39 mole. Molar Mass for Bromine is 80 mole. So by adding them both we get Molar mass for Potassium Bromide which is 119. Thank you.
The molar mas of bromine gas (Br2) is 159.8 g/mol.
The molar mass of potassium fluoride is 58,0967 g.
This formula is KBr.
The molar mass of calcium bromide is........99,88.
The molar mass of magnesium bromide is approximately 203 g/mol.
The molar mass for potassium iodide is 166,0028.
The molar mass of potassium chloride is 74,5513.
molar mass is the mass of one mole of a substance. A mole is an amount, refers to Avogadros number which is 6.022 x 1023. a mole of atoms is that many atoms. therefore the molar mass of potassium hydroxide KOH is the mass of that many molecules of KOH. On the periodic table the mass number for each element is molar, so all you need to do is add together the molar mass of each element in the compound. Molar mass of potassium (K) is 39 Molar mass of oxygen (O) is 16 Molar mass of hydrogen (H) is 1 There is one of each of these elements in a molecule of potassium hydroxide therefore the molar mass = 39 + 16 + 1 = 56
The molar mass of calcium bromide is........99,88.
The molar mass of magnesium bromide is approximately 203 g/mol.
The molar mass for potassium iodide is 166,0028.
The molar mass of the element potassium is 39 g/mol.
The molar mass of potassium chloride is 74,5513.
molar mass is 158.03 g/mol color is purple chemical formula is KMnO4
molar mass is the mass of one mole of a substance. A mole is an amount, refers to Avogadros number which is 6.022 x 1023. a mole of atoms is that many atoms. therefore the molar mass of potassium hydroxide KOH is the mass of that many molecules of KOH. On the periodic table the mass number for each element is molar, so all you need to do is add together the molar mass of each element in the compound. Molar mass of potassium (K) is 39 Molar mass of oxygen (O) is 16 Molar mass of hydrogen (H) is 1 There is one of each of these elements in a molecule of potassium hydroxide therefore the molar mass = 39 + 16 + 1 = 56
The molar mass of potassium nitrate is 101,1032 g.
potassium bromide + fluorine --> potassium fluoride + bromide
sodium iodide
Potassium bromide is KBr, the atomic mass of this compound is ca. 119.1. no.moles = mass/relitive molecular mass, so in this case that's 245/119.1 = 2.057 moles of KBr.
The molar mass of potassium sulfide is approximately 110 g/mol.