How many chloride ions are present in 250.0 mL of 0.173 M CaCl2 solution?
How many mL of 1.55 M NaOH solution do you need to prepare 125.0 mL of 0.0500 M NaOH solution?
Please upvote the answer
Comment if you have any doubts
Thank you
How many chloride ions are present in 250.0 mL of 0.173 M CaCl2 solution? How many...
How many moles of chloride ions are in 250.0 ml of a 0.42 M aluminum chloride solution?
#29 and 32 ws (29. How many grams of nitric acid are present in 250.0 mL of 6.70M acid solution? a. 16.8 g b. 106 g c. 335g d. 211 g 30. How many liters of water are required to prepare a 0.1590 M silver nitrate solution if 1.00 pound of silver nitrate is used? a. 8.38 L b. 16.8 L c. 7.61 L d. 36.9 L 31. Considering that calcium chloride is a strong electrolyte, what is the molarity...
Question 21 (1 point) How many moles of chloride ions are present in a 120.0 mL solution of CaCl, that has a concentration of 0.290 M? Your Answer: Answer units Question 22 (1 point) What is the concentration (in M) of a solution that was prepared by dissolving 28.175 g of NaOH in a 350.0 mL solution? Your Answer:
How many grams of CaCl2 are present in 28.0 mL of a 0.520 M solution? Express your answer using three significant figures
How many ions are present in 30.0 mL of 0.600 M Na2CO3 solution?
How many ions are present in 30.0 mL of 0.600 M Na2CO3 solution?
How many moles of chloride ions are there in 100 mL of a 2M solution of HCl?
How many grams of solid KCl are needed to prepare 250.0 mL of 0.235 M solution?
How many moles of NaOH are present in 14.5 mL of 0.220 M NaOH? moles: How many grams of solute are present in 355 mL of 0.670 M KBr? mass of solute: A 37.0 mL aliquot of a 0.600 M stock solution must be diluted to 0.100 M. Assuming the volumes are additive, how much water should be added? volume of water: How many grams of chlorine gas are needed to make 5.30 x 10g of a solution that is...
1. How many grams of zinc chloride are needed to make 245 mL of a 0.769 M solution? 2. Calculate the concentration of the ions present in a 3.0 M sodium phosphate solution. in coolad hon 20 3. Calculate the concentration of a solution prepared by dissolving 35.0 g of aluminum carbonate in enough water to prepare 500.0 mL of solution. 4. The A student diluted 45.7 mL of a 3.78 M aluminum carbonate solution to a final volume of...