What is the molality of 318 g sodium hydroxide, NaOH, dissolved in 3187 mL solution?
What is the molality of 318 g sodium hydroxide, NaOH, dissolved in 3187 mL solution?
1, 3.50 g of sodium hydroxide (NaOH) are dissolved in water and the solution made up to 150.0 mL. What is the molarity, M, of the solution
When 3.25 g of sodium hydroxide (NaOH) was dissolved in 150.00 g of water a value of 9.50oC was obtained for ΔT. Calculate the value (calories) for the heat of solution of 3.25 g of NaOH. Calculate the number of calories that would be produced if one mole of sodium hydroxide was dissolved. (ΔHsolnNaOH)
When 3.25 g of sodium hydroxide (NaOH) was dissolved in 100.00 g of water a value of 10.50oC was obtained for ΔT. Calculate the molarity of the sodium hydroxide solution. Calculate the value (calories) for the heat of solution of 3.25 g of NaOH Calculate the number of calories that would be produced if one mole of sodium hydroxide was dissolved. (ΔHsolnNaOH) .
How many grams of sodium hydroxide (NaOH) are must be dissolved in 290.0 mL of water to produce a 1.3 M solution?
What is the final temperature of the solution when 4.806 g of sodium hydroxide is dissolved in 100.0 mL of water at an initial temperature of 24.5 C?. The density of water is 0.9969 g/cm3, and the heat capacity is 4.184 J/C. The enthalpy of dissolution for sodium hydroxide is -44.2 kJ/mol.
What is the molarity of sodium hydroxide (NaOH) in a solution prepared by dissolving 100 g of the solute into 1000 mL of solution?
0.45 g of sodium hydroxide (NaOH) pellets are dissolved in water to make 8.0 L of solution. What is the pH of this solution? Express the pH numerically to two decimal places.
If a 5.56 M aqueous solution of sodium hydroxide (NaOH, 40.00 g/mol) has a density of 1.17 g/mL, what is the mole fraction of sodium hydroxide? {hint: assume 1 L of solution)
Part B 0.65 g of sodium hydroxide (NaOH) pellets are dissolved in water to make 7.0 L of solution. What is the pH of this solution? Express the pH numerically to two decimal places. View Available Hint(s) VO A ROO pH = Submit
Sodium hydroxide, NaOH, is dissolved in water to make up a solution that is 1.58×10−5M in NaOH. What is the pH of the solutionat 25.0∘C? Round the answer to three significant figures.