State the potato chips are seasoned with table salt

Assignment Help Chemistry

Reference no: EM13185911

As a food chemist for a major potato chip company, you are responsible for determining the salt content of new potato chip products for the packaging label. The potato chips are seasoned with table salt, NaCl. You weigh out a handful of the chips, boil them in water to extract the salt, and then filter the boiled chips to remove the soggy chip pieces. You then analyze the chip filtrate for Cl? concentration using the Mohr method. First you prepare a solution of silver nitrate, AgNO3, and titrate it against 0.500 g of KCl using the Mohr method. You find that it takes 62.9mL of AgNO3 titrant to reach the equivalence point of the reaction. You then use the same silver nitrate solution to analyze the chip filtrate in a Mohr reaction, finding that the solution yields a rusty brown precipitate when 48.8mL of titrant is added.

Reference no: EM13185911

Questions Cloud

Find the speed of the plane and of the wind : A plane flying into a headwind travels 216 miles in 2 hours and 42 minutes. The plane does the return flight in 2 hours. Find the speed of the plane and of the wind.

What is the probability of selecting a freshman : Adams High School has 171 freshman, 189 sophomores, 212 juniors, and 238 seniors. If two students are selected at random without replacement, what is the probability of selecting a freshman on the first selection and a senior on the second selecti..

What is the price elasticity of demand : Suppose the income of buyers (Y) increases by 10 percent (calculated as change in Y/average Y) and, as a result, the quantity demanded of the good increases by 2 percent (calculated as change in Qd/average Qd). Check the correct statement(s): A. T..

Express the manufacturers monthly profit as a function : a manufacturer can produce cassette tape records at a cost of $40 a piece,its estimates that if the tape records are sold for p dollar a piece.consumer will buy 120-p of them a month , express the manufacturers monthly profit as a function of pric..

State the potato chips are seasoned with table salt : As a food chemist for a major potato chip company, you are responsible for determining the salt content of new potato chip products for the packaging label. The potato chips are seasoned with table salt, NaCl.

Modify oracle table data using the correct sql statements : Explain how you could delete the IT department without deleting all the employees who work for that department.

State finding the density of a liquid and of a solid : what are the possible sources of error when finding the density of a liquid and of a solid? what can be done to avoid these errors?

What is the private equilibrium price and quantity of shale : Suppose that the inverse demand for shale gas is given by p = 400 - 2q. The private marginal cost of producing shale gas is PMC = 100 + q. Suppose that in order to produce shale gas at the PMC given above, the oil and gas (O&G) companies (that pro..

State how much nacl is present in one serving of chips : how much NaCl is present in one serving (105g ) of chips? Express your answer to three significant figures and include the appropriate units. (in grams)

User Account

All Pages