A serving of fish contains 60 g protein and 18 g of fat. If protein has a caloric value of 4 kcal/g and fat has 9 kcal/g, how many kcal are in the serving? Give the answer to 3 significant figures

Q: How many times does a 60.0 kg person need to climb a 10.0 stairway to "work off"each excess Cal…

A: Given , Weight of person = 60.0 kg

Q: A 1423 kg car is traveling down the road at 94.2 km/h. While traveling at this rate of speed, what…

A: The kinetic energy of any moving objects is 12mv2, where m is the mass of the object and v is the…

Q: Perform the conversions between energy units. 411 kJ = 2885 kcal = kJ 6.49 x 106 J = kcal

A: Energy unit conversations.

Q: Carlys meal is 834 total kcals. Her meal is 54% carbohydrate, 25% protein, and 21% fat how many…

A: Let the mass of the food be x g. Amount of carbohydrate present in the food = 0.54x g Amount of…

Q: CAI = 0.22 kcal/kg°C A 0.60 kg length of aluminum wire is warmed by 22.3°C by an electric current.…

A: Heat is a form of energy  Which is given by  q° mc∆T  Where m= mass  C = specific heat  T=…

Q: a chemical reaction releases 55.2 kcal. how many kilojoules does this correspond to

A: Amount of energy released = 55.2 kcal

Q: In fertilizer, 15.0 g of urea (NH2 CONH2) is dissolved in 250 mL of water. A temperature change from…

A: Given that,  Amount of urea,  = 15.0 g Volume of water, m= 250 mL  = 250 g * density of water at…

Q: A person uses 494.9 kcal of energy to run a race. Convert the energy used for the race to the…

A: First, we need to understand that 1 kcal is equivalent to 1 Calorie (with a capital 'C'). This is…

Q: How many calories are in 6901 J ?

A:

Q: A 2.9-gg sample of rice is placed in a calorimeter. When the sample is burned, 26kJ is given off.…

A: From data mass of sample, m = 2.9 g  heat released, Q = 26kJ  Formula used Energy value = Qm

Q: One cup of soft-serve ice cream contains 43 g of carbohydrate, 11 g of protein, and 24 g of fat. How…

A: Given :  Mass of carbohydrate in ice cream = 43 g  Mass of protein in ice cream = 11 g  Mass of fat…

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: How many calories are in 4601 J ? (1 cal = 4.184 J)

A: Different physical quantities can be measured in several units. Each unit of the same physical…

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

A: Given : rate of energy consumed = 505 Kcal/hr Mass of fat to lose = 21.0 lbs Energy of 1 g of fat =…

Q: Question 2 of 16 Macmillan Learning Perform the conversions between energy units. 692 kJ 3065 kcal…

A: Energy is the ability to do work. we want to convert energy units. We have energy in kilojoules,…

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: Amount of heat liberated: It is calculated as,

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: A young patient eats potato as part of her diet.  Typical Energy Values for the Three Food Types…

A:

Q: How many calories are required to increase the temperature of 13g of alcohol from 11 degrees celsius…

A: q = mc∆T Where q = heat required  c = specific heat  ∆T = change in temperature

Q: cracker has 1.0 g fat, 14 g of carbohydrates, and 2.0 g of protein. Calculate the total number of…

A: The question is  based on energy calculations. we have to calculate total energy present  in given…

Q: None

A: Completed Table:| Food | Energy Content (kcal) | Energy Content (kJ) || Small apple | 95  | 397 ||…

Q: How many calories are in 8771 kJ ? (1 cal = 4.18 J)

A:

Q: a 176 g china serving bowl is warmed 58.3°C when it absorbs 2.0 kcal of heat from a serving of hot…

A:

Q: A hot tub holds 350.0 liters of water. How much energy, in kilocalories (kcal), would be required…

A: Given : Volume of water = 350.0 L Density of water = 1.000 g/mL = 1.000 Kg/L               (since 1…

Q: Ammonia (NH3) decomposes to hydrogen and nitrogen and 22.0 kcal/mol of energy is absorbed. 2 NH3(g)…

A:

Q: How much heat in kcal must be added to 0.47 kg of water at room temperature (20°C) to raise its…

A: Specific heat :- The amount of heat required to rise the temperature of 1 gram or 1 kg of a…

Q: Convert 3.20 x 10' in nutritional Cal to units of kJ.

A: Given that,Energy in Cal = Convert into kJ.

Q: Carbohydrates serve as a vital source of chemical energy to the human body. Carbohydrates are broken…

A: We have to convert 119 KJ = ? KCal

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: 1. Complete the following: Name of product: pastry crisps fat grams _x 9 kcal/g kcal %3D Mass in one…

A: Total grams multiplied by energy in Kcal/g will help in calculation of total calories.

Q: After burning a piece of food, a student collected 12.7 mL of water and the mass of the burned food…

A: The amount of the heat needed is described as the product between the enthalpy of the vaporization…

Q: How much heat is required to raise the temperature of 22.6 g of water from -15 °C to 145 °C? heat:…

A: Given the mass of water is 222.6 gInitial temperature is -15oC.Final temperature is 145oC.How much…

Q: How many calories are in 1001 kilojoules? (1 cal = 4.184 J) 1 4 7

A: This can be calculated as:

Q: A person uses 494.9 kcal of energy to run a race. Convert the energy used for the race to the…

A: In nutritional terms, the calorie with a capital 'C' is actually a kilocalorie. Therefore, 1 Calorie…

Q: A patient receives 3.3 LL of glucose solution intravenously (IV). If 100. mL of the solution…

A: Given the volume of glucose received intravenously = 3.3 L * (1000 mL / 1L) = 3300 mL  concentration…

Q: A single serving bag of snack chips contains 71.0 Cal. Assuming that all of the energy from eating…

A: Energy is used in every process of body but as per question all the energy is used for heartbeat…

Q: How much heat in kcal must be added to 0.68 kg of water at room temperature (20°C) to raise its…

A: Given that,Mass of water = 0.68KgWater is at room temperature (T1) = 20 degree CelsiusThe…

Q: Suppose you can climb stairs at a rate of 101 steps/min, which typically burns calories at a rate of…

A:

Q: A piece of parmesan cheese is burned in a soda can calorimeter, and heats up 0.235 kg of water by…

A:

Q: Convert 15.00 kJ to calories (cal). 15.00 kJ = Convert 203 kcal to kilojoules (kJ). 203 kcal

A: Given here energy in unit of kJ and kcal and we are asked to convert themin cal and kJ the energies…

Q: The combustion of propane (C 3H 8) with O 2 according to the given balanced chemical equation…

A:

Q: Determine the grams of protein in one cup of soup that has 140 kcalkcal with 7 gg of carbohydrate…

A: Major sources for  body nutrients are protein,  carbohydrate and fats when it burns it generates…

Q: When a 0.69-g sample of olive oil is burned in a calorimeter, the heat released increases the…

A: The amount of energy for a particular amount of matter present at specific temperature with specific…

Q: Complete the following table. Round each of your answers to 3 significant digits. food a cup of…

A: The energy content when eaten = 314 kJ1 kcal = 1000 cal 1 kcal = 4.184 kJ