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formula uns 12) A certain food contains 60 mg of table salt. This is approximately equal...
Table salt contains 39.33 g of sodium per 100 g of salt. The US Food and...
Table salt contains 39.33 g of sodium per 100 g of salt. The US Food and Drug Administration (FDA) recommends that adults consume less than 2.40 g of sodium per day. A particular snack mix contains 1.29 g of salt per 100 g of the mix. What mass of the snack mix can you consume and still be within the FDA limit?
Table salt contains 39.33 g of sodium per 100 g of salt. The U.S. Food and...
Table salt contains 39.33 g of sodium per 100 g of salt. The U.S. Food and Drug Administration (FDA) recommends that adults consume less than 2.40 g of sodium per day. A particular snack mix contains 1.15 g of salt per 100 g of the mix. What mass of the snack mix can you consume and still be within the FDA limit? Please Show work and explain
Review Constants Periodic Table Part A Table salt contains 39.33 g of sodium per 100 g...
Review Constants Periodic Table Part A Table salt contains 39.33 g of sodium per 100 g of salt. The U.S. Food and Drug Administration (FDA) recommends that adults consume less than 2.40 g of sodium per day. A particular snack mix contains 1.12 g of salt per 100 g of the mix. What mass of the snack mix can you consume and still be within the FDA limit? Express your answer with the appropriate units. m- İ Value Units Submit...
Previous Problem Problem List Next Problem (1 point) A tank contains 60 kg of salt and...
Previous Problem Problem List Next Problem (1 point) A tank contains 60 kg of salt and 1000 L of water. Pure water enters a tank at the rate 12 L/min. The solution is mixed and drains from the tank at the rate 6 L/min. (a) Write an initial value problem for the amount of salt, y, in kilograms, at time t in minutes: !!! (kg/min) y(0) = 60 !!! kg (b) Solve the initial value problem in part (a) y(t)...
A chemist has two solutions and 12 grams of NaCl (table salt). One solution consists of...
A chemist has two solutions and 12 grams of NaCl (table salt). One solution consists of a toxic compound dissolved in methanol. Methanol is a liquid with a density of 760 kg/m 3 . The concentration of the toxic compound in the methanol is 44.78 mg/L. The other solution is water which does not contain any of the toxic compound. The chemist combines 945 mL of the methanol solution with 10L of the water and then throws in the salt...
As a food sweetener, often sugar is replaced with the low calorie replacement aspartame. The trade...
As a food sweetener, often sugar is replaced with the low calorie replacement aspartame. The trade names for aspartame are numerous and include Equal, NutraSweet and others Aspartame is also used as a sweetener for diet sodas. Determine the solubility of aspartame in water as grams of aspartame per 100 g of water at 5 °C, 25 C, and 60 °C using the data in the table below. 1. T,°C | Solubility, Mole Fraction 3.38 x104 7.01 x 104 2.74...
During lunchtime at a certain fast food restaurant, customers arrive at an average rate of 7...
During lunchtime at a certain fast food restaurant, customers arrive at an average rate of 7 customers every 5 minutes. assume a poisson distribution to find the probability that: A) exactly 12 customers arrive in a given 10 minute interval (perform this calculation using an appropriate formula, showing the setup.) b) between 5 and 10 customers (inclusive) arrive in a given 5 minute interval (show how you can answer this from the table) c) after a customer arrives, find the...
Repeat units 20 30 40 50 60 70 # of chains 24 12 10 1) Above is a table of a size distribution fo...
Repeat units 20 30 40 50 60 70 # of chains 24 12 10 1) Above is a table of a size distribution for the polymer in question 1 (formula weight is 43 g/mo). Compute PD. (use a spreadsheet)
Repeat units 20 30 40 50 60 70 # of chains 24 12 10 1) Above is a table of a size distribution for the polymer in question 1 (formula weight is 43 g/mo). Compute PD. (use a spreadsheet)
(7 10 Two connected tanks, each with a capacity of 60 liters, contain brine (salt water) Initially the firs tank contains 40 liters and the second tank contains 30 liers. Brine with a salt conccntrat...
(7 10 Two connected tanks, each with a capacity of 60 liters, contain brine (salt water) Initially the firs tank contains 40 liters and the second tank contains 30 liers. Brine with a salt conccntration of 1 grams per litcr flows into the first tank at S litcrs per hour. Well-stirred brine flows from the first tank into the second at 7 liters per hour from the second nto the fist at3 lters per honr, from the first into a...
The following table shows the height of 60 peoples measured in cm. 4. (a) Height (cm Frequency 12...
The following table shows the height of 60 peoples measured in cm. 4. (a) Height (cm Frequency 12 131-140 141-150 151-160 161-170 171-180 19 10 Calculate the following:- i. The value of x. ii. Mean. ili. Standard deviation. (2 marks) (3 marks) (5 marks) (b) A factory produces washing machines. The probability that a washing machine produced is defective is 0.005. If 50 washing machines were selected randomly, find the probability that (2 marks) (4 marks) (c) The time taken...
Review Constants Periodic Table Part A Table salt contains 39.33 g of sodium per 100 g of salt. The U.S. Food and Drug Administration (FDA) recommends that adults consume less than 2.40 g of sodium per day. A particular snack mix contains 1.12 g of salt per 100 g of the mix. What mass of the snack mix can you consume and still be within the FDA limit? Express your answer with the appropriate units. m- İ Value Units Submit...
Previous Problem Problem List Next Problem (1 point) A tank contains 60 kg of salt and 1000 L of water. Pure water enters a tank at the rate 12 L/min. The solution is mixed and drains from the tank at the rate 6 L/min. (a) Write an initial value problem for the amount of salt, y, in kilograms, at time t in minutes: !!! (kg/min) y(0) = 60 !!! kg (b) Solve the initial value problem in part (a) y(t)...
As a food sweetener, often sugar is replaced with the low calorie replacement aspartame. The trade names for aspartame are numerous and include Equal, NutraSweet and others Aspartame is also used as a sweetener for diet sodas. Determine the solubility of aspartame in water as grams of aspartame per 100 g of water at 5 °C, 25 C, and 60 °C using the data in the table below. 1. T,°C | Solubility, Mole Fraction 3.38 x104 7.01 x 104 2.74...
Repeat units 20 30 40 50 60 70 # of chains 24 12 10 1) Above is a table of a size distribution for the polymer in question 1 (formula weight is 43 g/mo). Compute PD. (use a spreadsheet)
Repeat units 20 30 40 50 60 70 # of chains 24 12 10 1) Above is a table of a size distribution for the polymer in question 1 (formula weight is 43 g/mo). Compute PD. (use a spreadsheet)
(7 10 Two connected tanks, each with a capacity of 60 liters, contain brine (salt water) Initially the firs tank contains 40 liters and the second tank contains 30 liers. Brine with a salt conccntration of 1 grams per litcr flows into the first tank at S litcrs per hour. Well-stirred brine flows from the first tank into the second at 7 liters per hour from the second nto the fist at3 lters per honr, from the first into a...
The following table shows the height of 60 peoples measured in cm. 4. (a) Height (cm Frequency 12 131-140 141-150 151-160 161-170 171-180 19 10 Calculate the following:- i. The value of x. ii. Mean. ili. Standard deviation. (2 marks) (3 marks) (5 marks) (b) A factory produces washing machines. The probability that a washing machine produced is defective is 0.005. If 50 washing machines were selected randomly, find the probability that (2 marks) (4 marks) (c) The time taken...
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