Potassium chloride (KCI) has a molar mass of 74.551 g/mol. Calculate the mass in grams of KCl
Fantastic news! We've Found the answer you've been seeking!
Question:
Potassium chloride (KCI) has a molar mass of 74.551 g/mol. Calculate the mass in grams of KCl required to prepare 50.00 mL of a 0.300 mol/L aqueous solution of KCl. Report your answer to the correct number of significant figures.
Expert Answer:
Answer rating: 100% (QA)
To calculate the mass of KCl required to prepare 5000 mL of a 0300 molL solution we can us... View the full answer
Posted Date:
Students also viewed these chemistry questions
-
Be sure your stirring rod is washed and dried. Stir well. This is your starting citric acid solution. You will need to calculate the molarity of this citric acid solution and use that to standardize...
-
1. What mass of H2 should be produced by the reaction of Al with 75.0 mL of 2.95M HCl? 2Al(s) + 6HCl(aq) 2AlCl3(aq) + 3H2 (g). ln the lab, 0.15g H2 was collected. What is the % yield of the...
-
Star Company has the following sales, variable cost, and fixed cost. If sales increase by $10,000 then their profit increases/decreases by how much? Sales $50,000 Variable...
-
The Holtz Corporation acquired 80 percent of the 100,000 outstanding voting shares of Devine, Inc., for $7.20 per share on January 1, 2014. The remaining 20 percent of Devines shares also traded...
-
Describe for a client five advantages and two disadvantages of disposing of property by gift instead of at death.
-
Given the following data, what is the value of gross profit as determined by the average cost method? Sales revenue 300 units at $15 per unit Purchases 240 units at $10 per unit Beginning inventory...
-
Define the following terms: a. Ethics. b. Ethical commitment. c. Ethical awareness. d. Ethical competency.
-
MGM International operates casinos and resorts across the U.S. and in China. The company reported the following in its SEC filings. We maintain an allowance for doubtful casino accounts at all of our...
-
Suppose you were asked to estimate the probability that your coin came up "Heads" from your observations. Provide such an estimate including a 90% confidence interval. Explain your calculations.
-
Massimo Corporation makes circuit boards and chips. Its monthly fixed costs average $2,310,000. The company has provided the following information about its two product lines: Contribution Percentage...
-
Today, you asked your assistant to draft a message to send to patients who have received orthotic equipment your company sells. In this activity, you will review the assistant's initial draft and...
-
On January 1 , 2 0 2 3 , Holland Corporation paid $ 7 per share to a group of Zeeland Corporation shareholders to acquire 6 0 , 0 0 0 shares of Zeeland s outstanding voting stock, representing a 6 0...
-
Briefly in two sentences each How does the War in Ukraine impact Asia/Austraila How does the economic dimension (look at strengths and weaknesses) get impacted in Asia How do you see the SC...
-
In the month of March, a department had 8 3 0 0 units in beginning Work in Process Inventory that were 6 0 % complete. During March, 3 0 6 0 0 units were transferred into production from another...
-
Write a program that accepts an integer limit and an integer value and that prints a complete line of output reporting the multiples of value uptil the limit . Keep prompting the user for a value...
-
What is the yield to maturity on a 10-year, 9% annual coupon, $1,000 par value bond that sells for $887.00? That sells for $1,134.20? What does a bond selling at a discount or at a premium tell you...
-
A. Select a recent issue (paper or online) of Report on Business Magazine, Canadian Business Magazine (online only), Bloomberg Businessweek, Fast Company, The Economist, or another business magazine....
-
Hydrogen gas is expanded reversibly and adiabatically from a volume of \(2.12 \mathrm{dm}^{3}\) at a pressure of \(4 \mathrm{~atm}\) and \(32^{\circ} \mathrm{C}\) until the volume is doubled....
-
A spherical balloon of 1 m diameter contains a gas at 120 kPa. The gas inside the balloon is heated until the pressure reaches 360 kPa. During heating the pressure of the gas inside the balloon is...
-
1 kmol of argon gas confined in a cylinder undergoes a change from an initial condition of 10 bar and 250 K to a final condition of 1 bar and 300 K. The gas follows the equation PV = RT. Given that C...
Study smarter with the SolutionInn App