IMG_2137

Part D: Food Calories Naked Juice Serving size 240 mL D1. Name of food product D2. Mass of food nutrients in one serving Fat Carbohydrate 33 g, Protein g, D3. Calculations for Calories (Cal) or kilocalories (kcal) per serving kcal (Cal) Carbohydrate Protein kcal (Cal) Fat kcal (Cal) D4. Total Calories (Cal or kcal) per serving kcal (Cal) D5. Calories (for one serving) listed on the label cal (Cal) D6. Percentage of total Calories from carbohydrate % (show calculations) D7. Percentage of total Calories from protein (show calculations) % D8. Percentage of total Calories from fat (show calculations) % Q 4. How does your calculated number of Calories in one serving compare to the Calories listed on the food product nutrition label? Comment on it.

Assume the average person needs 75mg of vitamin C per day. If you were to travelacross the Atlantic Ocean (a 50 day voyage), how much (in volume) of your commercialsample would be needed?

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Convert -40. kcal/mol to kJ/mol using the fact that 1kcal = 4.184 kJ. Show work using dimensional analysis. kcal 1 kcal 4.184 kJ kJ = -9.6 mol a. -40. mol -40. kcal mol Ob. 4.184 kJ 1 kcal kJ = -170 mol Once we know the value of AHrxn it is possible to solve many other types of problems. For example, how many moles of zinc should we react with 6HCI to generate 120 kJ of heat? О а. 120 kJ 1 mol = 0.71 mol -170 kJ O b. 120 kJ|-170 kJ 20,000 mol 1 mol How many grams of zinc react with excess 6M HCI if 500. kJ of heat are released? Use dimensional analysis, the AHrxn and the atomic mass of zinc. O a. 500. kJ 1 mol 65.39 g = 190 g Zn -170 kJ 1 mol O b. 500. kJ 1 mol 1 mol

Use the exothermic and endothermic interactive to determine the final temperature of each solution described in the table. Water amount Initial temperature Final temperature 100 mL 20 °C 200 mL 20 °C 100 mL 20 °C Solute amount 5 g 5 g 10 g final temperature: 28.64 ? ? Add 5 g of calcium chloride to 100 mL of water at an initial temperature of 20 °C. final temperature: 24.31 ? Add 5 g of calcium chloride to 200 mL of water at an initial temperature of 20 °C. O O °℃ °℃

Get the amount of sodium in mg in one serving of the snack food.

Each point on the graph displays the amount of carbohydrates and calories found in ; cup of different vegetables. A line-of-best fit is also shown. 25 20 15 10 1 2 3 4 Carbohydrates (in grams) 5 Which linear equation best represents the line-of-best fit shown? O y = 3x – 4 O y= 4x + 3 O y 4r 6 O y = 5x +7 届 Calculator Calories

Jollibee Burger     Item                             Sodium(mg)                Fat(g)              Calories           Item cost($) Beef Patty                               50                                17                   220                  $0.25 Bun                                         330                             9                      260                  $0.15 Cheese                                     310                              6                     70                   $0.10 Onions                                     1                                  2                     10                    $0.09 Pickles                                     260                              0                      ,. 5                   $0.03 Lettuce                                    3                                  0                      4                      $0.04 Ketchup                                   160                              0                      20…

Hello, please answer the question. It's all one question but it has 3 parts. Please do all of them and show your work. Thank you.

A. FERMENTATION OF CANE SUGAR1. In a 500 mL Florence flask, place 50 gms of brown cane sugar and 1 gram ofdisodium phosphate.2. Dissolve 1 teaspoon of yeast in 15 mL of water. Add this to the sugar in the flasktogether with 150 mL water. Stir until the sugar is dissolved.3. Close the flask with a rubber stopper provided with a delivery tube so that theevolved gas will bubble through a solution of clear limewater.4. HAVE THE SET – UP CHECKED BY YOUR INSTRUCTOR.5. Keep the set – up inside the locker for 5 – 6 days at room temperature.Fermentation Set – up: ________________________________Write the equation for the hydrolysis of cane sugar _____________________________Write the equation for the fermentation of the simple sugars to alcohol __________6. At the end of the fermentation period, what is formed in the flask containinglimewater? _________________________________________________________________Write the equation for its formation ____________________________________________ C.…

Use the exothermic and endothermic interactive to determine the final temperature of each solution described in the table. Add 5 g5 g of potassium hydroxide to 100 mL100 mL of water at an initial temperature of 20 °C20 °C . Add 5 g5 g of potassium hydroxide to 200 mL200 mL of water at an initial temperature of 20 °C20 °C . Add 10 g10 g of potassium hydroxide to 100 mL100 mL of water at an initial temperature of 20 °C20 °C .

How many gallons of milk are in the unopened container? Show your calculation clearly for full credit. Keep o Freshest tasting within 5 days after op a • Percent Daily Nutrition Facts alorie diet Yo or lower deper Serving Size 1 cup (240mL) Servings Per Container about 8 Calories: Total Fat Le Sat Fat Cholesterol Le Sodium Potassium Total Carbohy Oiotary Fiber 8% Protein Amount Per Serving Calories 130 Calories from Fat 45 % Daily Value Total Fat 5g Saturated Fat 3g 15% Calorles per gi Cart Fat 9 Trans Fat Og Cholesterol 20mg Sodium 120mg a 7% Fat reduce Ingredient Reduced F 10% Palmitate, 4% Distributed La Farge, V 1-888-444 5% Potassium 360mg Total Carbohydrate 12g Dietary Fiber 0g Sugars 11g Protein 8g 0% www.orgai Oregon Til Processed a plant stamp Vitamin A 10% • Vitamin C 0% Calcium 30% • Iron 0% Vitamin D 25% a alamy stock photo BPSMRA www.alamy.com

STARTING AMOUNT esc C X C 2 F2 W # 3 1000 F3 ADD FACTOR x( ) $ 4 1 97.9 FS de in % 5 2 Convert 23.4 kJ to calories 2.34 x 104 t 4184 kcal 6 P 0.001 J 4.184 COMEC DOLL ANSWER & 7 9.79 × 104 cal 00 8 RESET FO 2 23.4 ( 5590 A FIT 120 Jan 21 del +

The solubility of PbCO3 in water at 25°C is measured to be 7.3x10−5g/L. Use this information to calculate Ksp for PbCO3. Round your answer to 2 significant digits.

60+ 50 True False 40- kcal/mol 30 20 10 0 course of rx The reaction will proceed spontaneously

1. (answer the questions in the tan boxes in the tables below each question) A student conducted an investigation to determine the effect of water temperature on the amount of sugar that dissolves in a beaker of water. Identify components for trial 1 of this investigation. Beaker Number 1 2 3 4 Amount of Water (mL) 100 100 100 100 Amount of Water (mL) Trial 1 Temperature of Temperature of Amount of Sugar Sugar (°C) Water (°C) Dissolved (g) 20 20 20 20 Temperature of Sugar 5 10 15 20 185 189 194 204 Temperature of Water Terms Variable Constant Amount of Sugar Dissolved

2. Show solution. Thanks!

5. Choose the correct answer and show the step by step solution.

$ F4 An aqueous solution of 2.87 M hydrochloric acid, HCl, has a density of 1.05 g/mL. The percent by mass of HCl in the solution is %. Submit Answer % 5 T G F5 Retry Entire Group 9 more group attempts remaining 6 Cengage Learning | Cengage Technical Support Y H [Review Topics] [References] Use the References to access important values if needed for this question. MacBook Air F6 & 7 gilinent-take F7 8 00 1 DII FB K ( 9 F9 0 L ) O A F10 P Chapter Previous + 11 X Next ☐ Save and Exit OWLY S deles

K An oil company needs to fill orders for 91-octane gas, but only has 88- and 92-octane gas on hand. The octane rating is the percentage of isooctane in the standard fuel. How many liters of 88-octane gas should be mixed with 300 liters of 92-octane gasoline to get a mixture that is 91-octane gas? Let x be the amount of 88-octane gas used in the mixture. Complete the following chart. Type of Gas 88-octane 92-octane Mixture Quantity X 300 x+300 % Isooctane 88% 92% 91% Amount of Isooctane 0.91 (Simplify your answers. Use integers or decimals for any numbers in the expression.)

G clearing cookies in Chrome-Bus x com/ultra/courses/_668676_1/cl/outline * Question Completion Status: QUESTION 9 One cup of kidney beans contains 15 g of protein, 1 g of fat, and 42 g of carbohydrate. How many kilocalories, to two significant figures, does this sample contain? (The caloric values are: 4 kcal/g for carbohydrate, 9 kcal/g for fat, and 4 kcal/g for protein. Round off the energy value for each food group to the tens place.) OA) 60. kcal B) 90 kcal C) 230 kcal D) 240 kcal ► Content +

Benoxinate hydrochloride 0.4% w/v       Fluorescein sodium 0.25% w/v        Sodium chloride qs        Purified water qs 30 mL       Make isoton. sol.       Sig. use in the eye How much sodium chloride should be used in compounding the prescription?

A solution contains 500 mg of potassium acetate, 500 mg of potassium bicarbonate and 500 mg of potassium citrate per teaspoon. How many millimoles of potassium acetate, potassium bicarbonate and potassium citrate. are contained in a 25 ml vial? *Type in your answer in 2 decimal places. Do not forget the unit. Potassium acetate (MW-98 g/n) = Potassium bicarbonate (MW-100 g/n) = Potassium citrate (MW-306 g/n) =

Need all three plz

To make 5.00 L of a fruit punch that contains 10.0% v/v ethanol, how much 95.0% v/v ethanol must bemixed with how much fruit juice?a. 1.90 Lb. 48.0 mLc. 526 mLd. 190 mL

The patient shows a serum level of cholesterol of 253 mg/dl (MWT = 386 g/mol), express this level in terms of millimoles per liter: O a. 0.655 mmol/L O b. 6.55 mmol/dl O C. 7.2 mmol/L O d. 6.55 mmol/L