80g of NaOH dissolved in 250ml. of water find the molarity of this solution ?
One Mole of Sodium Hydroxide NaOH= 40.00g/l =1N (8.0g NaOH in 100.0ml of water)= 2N NaOH or (80g of NaOH in 1L of water)= 2N NaOH
The mass of the solution is 5g (iron sulfate) + 75g (water) = 80g. Therefore, the percentage by mass of iron sulfate in the solution is (5g / 80g) * 100% = 6.25%.
MgCl2 Molarity = moles of solute/Liters of solution ( 250 ml = 0.250 L ) Get moles MgCl2 80 grams MgCl2 (1 mole MgCl2/95.21 grams) = 0.8402 moles MgCl2 Molarity = 0.8402 moles MgCl2/0.250 Liters = 3.4 M MgCl2 ----------------
To make a 2N NaOH solution, you need to dissolve 80g of NaOH pellets (sodium hydroxide) in enough water to make 1 liter of solution. This will yield a solution with a concentration of 2N (normality), as the equivalent weight of NaOH is 40 g/mol. Be sure to wear appropriate protective gear and handle NaOH with care, as it is a caustic and potentially hazardous chemical.
To find the molarity of the sugar solution, we first need to convert the mass of glucose to moles. The molar mass of glucose (C6H12O6) is 180 g/mol. So, 80 g of glucose is equal to 80/180 = 0.444 moles. Next, calculate the molarity by dividing moles of glucose by liters of solution (0.75 L), Molarity = 0.444 moles / 0.75 L = 0.592 M.
The molarity can be calculated by first converting grams of sodium hydroxide to moles, then dividing by the volume of the solution in liters. In this case, the molar mass of NaOH is 40 g/mol. So, 80g is 2 moles. With a volume of 0.5 L, the molarity is 2 moles / 0.500 L = 4 M.
One Mole of Sodium Hydroxide NaOH= 40.00g/l =1N (8.0g NaOH in 100.0ml of water)= 2N NaOH or (80g of NaOH in 1L of water)= 2N NaOH
The mass of the solution is 5g (iron sulfate) + 75g (water) = 80g. Therefore, the percentage by mass of iron sulfate in the solution is (5g / 80g) * 100% = 6.25%.
MgCl2 Molarity = moles of solute/Liters of solution ( 250 ml = 0.250 L ) Get moles MgCl2 80 grams MgCl2 (1 mole MgCl2/95.21 grams) = 0.8402 moles MgCl2 Molarity = 0.8402 moles MgCl2/0.250 Liters = 3.4 M MgCl2 ----------------
To make a 2N NaOH solution, you need to dissolve 80g of NaOH pellets (sodium hydroxide) in enough water to make 1 liter of solution. This will yield a solution with a concentration of 2N (normality), as the equivalent weight of NaOH is 40 g/mol. Be sure to wear appropriate protective gear and handle NaOH with care, as it is a caustic and potentially hazardous chemical.
80g = 0.17637 pounds
80 gm of water is 5.64 tbsp
0.008hg to 80g
About 80 cc, since water has a density of approximately 1 g/cc.
To find the molarity of the sugar solution, we first need to convert the mass of glucose to moles. The molar mass of glucose (C6H12O6) is 180 g/mol. So, 80 g of glucose is equal to 80/180 = 0.444 moles. Next, calculate the molarity by dividing moles of glucose by liters of solution (0.75 L), Molarity = 0.444 moles / 0.75 L = 0.592 M.
Well 80g is equivalent to 0.18 pounds and there are 14 pounds in a stone so that would make 80g approximately 0.01 stones.
The Marlin model 80G was a promotional model that was made from 1960-1965.