14.64 grams of water are heated with a 0.426 g piece of flammable food containing 210 kcal per 125 gram serving. What should the increase in the temperature of the water be?

Q: of silver al Wai piico. 13. The Nutrition Facts on a 12-pack of Dr. Pepper specify that a single…

A: Given: Energy in a pack of 12-pack of Dr. Pepper = 80 Calories. To find: Energy in 2/3rd of the…

Q: How many calories are needed to raise the temperature of 89 g of water 2°C?

A: Here we have to apply the formula for heat  mass = 89g

Q: How much energy, in calories, is needed to raise 8 grams of water from 26C to 41C

A:

Q: A 0.37 g Cheeto is burned and the heat produced is used to heat 50 grams of water from 22.1 degrees…

A: Mass of Cheeto=0.37 g Mass of water=50 g Initial temperature =22.1°C  Final temperature=34.4°C…

Q: A typical diet might include 2000 Calories coming from food intake on a daily basis. How many…

A: Amount of energy from food = 2000 Calories Convert this in Kilojoules = ?

Q: How many Kcal of heat is needed to increase the temperature of 800 grams water having   temperature…

A: We use the following formula, Q=mc∆t where m =mass of substrate                          C=specific…

Q: Edna ate one cup of corn chips, one cup of chicken a la king, and a nectarine for a total of 688…

A: Given, Total energy = 688 kcal mass of protein = 30 g mass of carbohydrate = 43 g mass of fat = 44 g…

Q: If an athlete expends 2241 kJ/h, how long does she have to play to work off 1.00 lb of body fat?…

A: The solution is given below -

Q: Suppose you burn a 2.6 g sample of potato chips. You use the heat given off from that process to…

A: Given: The mass of the potato chips burned = 2.6 g The amount of water = 26.0 g The initial…

Q: Assume that an apple contains 22 g of carbohydrates and has no fat or protein. The typical energy…

A: Carbohydrate is an essential biomolecule for the human body.  The human body takes carbohydrate…

Q: Jollibee Burger     Item                             Sodium(mg)                Fat(g)…

A: For the proper development of the human body and the physiological systems associated with it,…

Q: How many kilocalories does a runner expend when he runs for 4.5 h and uses 710 Cal/h? How many…

A: Nutrients are defined as compounds in food that are essential to life and health. There are six…

Q: A Nutrition Specialist was asked to choose the best typw of milk for children, So he choose genio…

A: Stoichiometry is a branch of Chemistry that involves the calculations of the masses, volumes, number…

Q: The label of a black cherry almond energy bar with a mass of 68 g lists the nutrition facts as 39 g…

A: 4:Given:Mass of energy bar = 68 g Mass of carbohydrate = 39 g Mass of fat = 5g Mass of protein = 10…

Q: A serving of fish contains 60 g protein and 18 g of fat. If protein has a caloric value of 4 kcal/g…

A:

Q: How many J are there in 30.0 kcal? (1 cal = 4.18 J) %3D

A: Unit conversion can be used to convert one unit into another unit with the help of conversion factor…

Q: A pint of premium ice cream can contain 1100 Calories. What mass of fat, in grams and pounds, must…

A: Given the average number of calories produced by combustion of 1 gram of fat is 9.1 calorie But also…

Q: 3. A typical diet in the United States provides 15% of the calories from protein, 45% from…

A: Given: A typical diet in the United states provides 15% of the calories from protein 45% from…

Q: 14. On a 14.6 oz bag of candy, the manufacturer states that a single 2.00 oz serving is equivalent…

A: Oz is a unit for measuring weight. Similarly, joule and calorie are the units for measuring energy.…

Q: It is estimated that a slice of apple pie has about 405 nutritional calories (1 nutritional calorie…

A: Given  calories from slice of apple = 405 kilocalorie Consumption of energy during walking = 250…

Q: 25.) Convert the fallowing numbers of calories or Kilocalbcies into joules a. 75.2 Kcol b. 75.2cal…

A: Answer:- This question is answered by using the simple concept of dimentional analysis and then…

Q: A cheeseburger from a fast food restaurant contains 19 g of fat, 20go carbohydrate, and 28 g of…

A: Answer:- We can determined the energy of cheegburger by find the energy of protein,fat and…

Q: Given the following information, calculate the energy (in kcal) required to convert one ice cube…

A: Given: Volume of water used = 36.0 mL. Initial temperature of ice = -18.0 oC And final temperature…

Q: Part A During one week, Charles swam for a total of 2.5h and walked for a total of 8.5 h. If Charles…

A: Only first question is answered according to the policy

Q: A 70.0-kg person had a quarter-pound cheeseburger, French fries, and a chocolate shake. Protein (g)…

A: Calorific value of food is defined as the amount of energy that a food contains. It is calculated by…

Q: When 1.0 g of gasoline burns, it releases 11 kcal. The density of gasoline is 0.74 g/mL. How many…

A: Gasoline is a refined form of petroleum that is use as fuels in running of vehicles and many other…

Q: 17.4 J to Calories.

A: According to the given question we have to convert joules to calories. Given the value of energy is…

Q: calculate the calories present in the following meal? 66 g of oats , 30 g of beans , 4 g of…

A: The calorie is used as a unit of energy used in nutrition. It is amount of energy per gram or per…

Q: convert 123 J to calories 515 cal 34.2 cal 443 cal 29.4 cal

A: Given  123 J

Q: One pound of body fat releases approximately 4500 kcal of energy when it is metabolized. How many…

A: This can be calculated by first changing the calories into joules and then equating it with the…

Q: A runner burns 2.56x103  kj during a five-mile run. How manny nutritional Calories did the runner…

A: Nutritional Calorie is an energy unit and defined as the amount of energy to heat 1 kilogram of…

Q: Perform the conversions between energy units. 791 kJ=                                             J…

A:

Q: What is the energy value (kcal/g) for the oil?

A: Given :- mass = 0.40 g  Heat energy = 17.3 KJ  To convert :- energy from kJ to kcal/g

Q: When 1.0 g of gasoline burns, it releases 11 kcal. The density of gasoline is 0.74 g/mL. (3.4, 3.6)…

A: Next step is

Q: 14. How many kilojoules are equal to 9.87x10^ 9 calories?

A: Here to calculate kilojoules(kJ). First, we need to convert calories to joules.

Q: A 0.2500g sample of a pretzel is burned. The heat it gives off is used to heat 50.00g of water from…

A: The amount of heat liberated can be calculated as follows-

Q: A typical diet in the United States provides 15% of the calories from protein, 45% from…

A: 1 kcal means 1000 calories 1g protein = 4 calories  1g carbohydrates = 4 calories  1g fat = 9…

Q: 1.09 kcal of energy is added to 45 grams of water at an initial temperature of 23.4°C. What is the…

A:

Q: A milk-based dessert contains 15g carbohydrate, 6g fat, and 3g protein per 100g. What is the energy…

A:

Q: How many kJ in 2 tablespoons of crunchy peanut butter that contains 6 g of carb. 14 g of fat and 9 g…

A: •It is given that two tablespoons of crunchy peanut butter contains 6g  of carbohydrates, 14g of fat…

Q: 1 kilojoule (kJ) = 1,000 joules (J) 1 kilocalorie (kcal) = 1,000 calories (cal) 1 calorie = 4.14 J…

A: Applying basic rule of unit conversion.

Q: Natural gas, or methane, is an important fuel. Combustion of one mole of methane releases 802.3…

A: The question is based on the concept of physical chemistry. we have to convert the given energy into…

Q: How many calories are released by 231 grams of iron decreasing in temperature from 294℃ to 65℃?

A:

Q: Use the following information to answer Questions 6-9: A sample of NH4NO3 with a mass of 5.0 g is…

A:

Q: Determine the total kilojoules in two tablespoons of crunchy peanut butter that contains 6 g of…

A: Determination of total kilojoules of energy in two tablespoons of crunchy peanut butter:Given peanut…

Q: A pound of body fat stores an amount of chemical energy equivalent to 3500 Cal. When sleeping, the…

A: Given, energy expend while sleeping =0.45 Cal/ lb h Weight of the person = 171 lb  tile length of…

Q: One serving (56 grams) of hard salted pretzels contains 2 g of fat, 48 g of carbohydrates, and 6 g…

A:

Q: 2. How many grams of N2 are needed to make -550.0 kJ? N2g) + 3H2g) 2NH3(g) AH = -92.6 kJ %3D

A:

Q: One hour of bicycle racing can require 500-900 kcal of energy, depending on the speed of the race,…

A: Given that -  One gram of protein or carbohydrate produces = 17.0 kJ  Time = 195 minutes = 195/60 =…

Q: Natural gas, or methane, is an important fuel. Combustion of one mole of methane releases 802.3…

A: According to the question: combustion of one mole of methane releases 802.3 kilojoules of energy.