Finding the volume of an oval, such as a casserole dish, is easy. Fill it up with water, pour the water into a measuring cup and read the markings. However, if you have an oval horse trough, this solution becomes impractical. For applications too large to lend themselves to the measurin...
Here is the equation to use when calculating w/v percent for a solution: \(\mathrm{w/v \% = \dfrac{mass\enspace in\enspace g\enspace of\enspace solute}{volume\enspace in\enspace mL\enspace of\enspace total\enspace solution} \times 100\%}\)Making...
Step 2:Identify the volume of solution. Step 3:Divide the mass of the solute by the volume of solution to find the mass concentration of the solution. Calculating Mass Concentration Vocabulary and Formula Solution:When compounds mix completely to become a uniform mixture, the mixture is called ...
Molarity = 0.15 moles of KMnO4/0.75 L of solution Molarity = 0.20 M The molarity of this solution is 0.20 M (moles per liter). Quick Review of How to Calculate Molarity To calculatemolarity: Find the number of moles of solute dissolved in solution, Find the volume ofsolutionin liters, a...
Learn what inventory costs retailers need to keep track of, how to calculate total inventory costs, and how to reduce them.
Calculate the volume of water it will need to pass over its gills each hour to supply the oxygen required when resting. How can you determine if the concentration of carbon dioxide changes in a solution? If a gas contains 25 ml of oxygen at 37oC and a pressure of 700 mm Hg, what is...
How to Calculate Volume Percent Concentration of a Solution Volume percentis the volume of solute per volume of solution. This unit is used when mixing together volumes of two solutions to prepare a new solution. When you mix solutions, the volumesaren't always additive, so volume percent is ...
Calculate the volume of a sphere by cubing the radius, multiplying this number by π or pi and then multiplying that product by 4/3. For example, if the radius is 2 cm, cube 2 cm to get 8 cm^2; multiply 8 by π, to get 25.133; and multiply 25.133 by 4/3 to get 33.51. So,...
Calculate the Average Number of Transactions Per Period Do customers come in several times a week, which might be common with a coffee shop, or only once every few years, which could be the case at a car dealership? The frequency of visits is a major driver of CLV. ...
Calculate liquid solute dilution using the C1V1 = C2V2 formula. Diluting 5M sodium chloride, NaCl, to make 100 ml of 1 M solution would be calculated as 5M X V1 = 1M X 100 ml. The value for V1 is 20 ml with 80 ml water for a final volume of 100 ml. ...