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What is the formula mass for lithum hydroxide?
Lithium hydroxide (LiOH) has formula mass 23.95 g/mol (anhydrous) or41.96 g/mol (monohydrate, LiOH.H2O) g/mol
What is the formula mass for aluminium hydroxide?
The formula mass of aluminium hydroxide (Al(OH)3) can be calculated by adding the atomic mass of each element in the compound. The atomic mass of aluminium (Al) is 26.98 g/mol, oxygen (O) is 16.00 g/mol, and hydrogen (H) is 1.01 g/mol. Therefore, the formula mass of aluminium hydroxide is approximately 78.0 g/mol.
The volume in ml of 2.26m potassium hydroxide solution that contains 8.42g of solute?
To find the volume of 2.26M potassium hydroxide solution that contains 8.42g of solute, you can use the formula: moles = mass / molar mass. First, calculate the moles of solute using the given mass and molar mass of potassium hydroxide. Then, use the molarity (2.26M) to find the volume of the solution using the formula: volume = moles / molarity.
What is the percent of iron in iron (II) hydroxide?
Iron (II) hydroxide has a chemical formula Fe(OH)2. To find the percent of iron in iron (II) hydroxide, you need to calculate the molar mass of iron (Fe) and divide it by the molar mass of the compound Fe(OH)2, then multiply by 100 to get the percentage. The percent of iron in iron (II) hydroxide is approximately 69.9%.
How many grams barium hydroxide?
get the volume of the chemical and the mass and divide the mass by it's volume
How many moles are in 4.75g of sodium hydroxide?
To find the number of moles in 4.75g of sodium hydroxide, you first need to determine the molar mass of sodium hydroxide (NaOH), which is about 40g/mol. Then divide the given mass (4.75g) by the molar mass to obtain the number of moles: 4.75g / 40g/mol = 0.119 moles of NaOH.
What is the molar mass of sodium and hydroxide?
The molar mass of sodium (Na) is 22.99 g/mol, and the molar mass of hydroxide (OH) is 17.01 g/mol. To find the molar mass of sodium hydroxide (NaOH), you can add the molar masses of sodium and hydroxide together, which equals 39.00 g/mol.
What is the mass in grams of 25 mol of sodium hydroxide?
The molar mass of sodium hydroxide (NaOH) is approximately 40 grams/mol. To find the mass of 25 moles of NaOH, you would multiply the number of moles by the molar mass: 25 mol * 40 g/mol = 1000 grams. So, the mass of 25 moles of sodium hydroxide is 1000 grams.
How many grams of magnesium hydroxide required to make 1M of the solution?
the formula is no. moles is mass / molecular mass. As the number of moles is 1, the mass required will be exactly the same as the molecular mass, which is 58.32g
What is the formula weight of magnesium hydroxide an ingredient found in antacids?
First of all you need a copy of the periodic table alongside , showing the atomic masses. Magnesium hydroxide has the formul. Mg(OH)2 . We have 1 x Mg = 1 x 24.3 = 24.3 (atomic mass) 2 x O = 2 x 16 = 32 2 x H = 2 x 1 = 2 24.3 + 32 + 2 = 58.3 is the formula weight/ molecular weight/ molecular mass of magnesium hydroxide.
What is the formal mass of potassium hydroxide?
the molar mass of potasium hydroxide is 56 g/mole
How do you find molecular fomula?
To find the molecular formula of a compound, you need to know its empirical formula and molar mass. Divide the molar mass of the compound by the molar mass of the empirical formula to find the "multiplication factor." Multiply the subscripts in the empirical formula by this factor to get the molecular formula.
