An adult eats food whose nutritional energy totals approximately 2400 Cal oer day. The adult burns 2200 Cal per day. How much excess nutritional energy, in kilojoules, does the adult consume per day?

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: If a 6.7892 g sample of Chips is burnt and releases enough heat to raise the temperature of 96.6782…

A: Given: Mass of water = 96.6782 g. Initial temperature of water = 26.4 oC And the final temperature…

Q: A Santa Barbara Charburger and Habit contains 9.30 * 102 Calories. How much energy (in kilojoules)…

A: Energy = 9.30 × 102 Calories We need to convert it to kilojoules.

Q: (a) A 2-inch piece of two-layer chocolate cake with frosting provides 1670 kJ of energy. What is…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 1. How many calories are needed to raise 50grams of iron from 55°C to 200°C?. The specific heat…

A: 1. Given m = 50 g  ∆T = T2-T1 = (200-55)°C = 145°C  c = 0.11 J/g°C  To calculate : q (in cal) Note :…

Q: Copper has a specific heat of 0.386 J/g°C. a) How much heat (in Joules) is required to increase 5.00…

A: a.) Given, Specific heat capacity of copper (Cp) = 0.386 J/g°C Mass of copper (m) = 5.00 g  Initial…

Q: How many grams of copper can be cooled from 69.0 to 25.5 °C by the heat gained by 100.0 g of water…

A: Thermological equation isQ = m * c * Delta (T) where "m" is mass amount "c" is specific heat"Delta…

Q: On a 16.5 ounce bag of potato chips, the manufacturer states that the single serving is one ounce,…

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Q: A hot-water bottle for a patient contains 725 g of water at65 °C. If the water cools to body…

A: The following formula is applied to solve the question. H=m×c×∆T where, 'H' is the heat transfer to…

Q: On a brisk walk, a person burns about 318 Cal/h. If the brisk walk were done at 3.8 mi/h, how far…

A: We have burning of calorie as 318 cal/h . Rate of walking is 3.8 mi/h . We have to calculate the…

Q: A runner burns 2.56 x10^3 kJ during a five mile run how many nutritional calories did the runner…

A: Given : energy burned in KJ = 2.56 X 103 KJ

Q: In the heat of fusion for water is 80. cal/ g  how many calories are needed to melt 35.0 grams of…

A: Given : Heat of fusion of water = 80 cal/g And mass of ice = 35.0 g

Q: a person practicing yoga for one hour burns 285 kilocalories (kcal), how many joules (J) of energy…

A: 1kcal=4184joule 285kcal= 285×4184= 1192440joule

Q: 61-65. A 500-gram cube of lead is heated from 25 °C to 75 °C. How much energy was required to heat…

A: Given: Mass of lead = 500 g Initial temperature = 25oC Final temperature = 75oC Specific heat of…

Q: When 481 J of energy is added to 18.3 g of aluminum at 17.4°C, the temperature increases to 46.6°C.…

A: the heat capacity for aluminium is :

Q: An adult eats food whose nutritional energy totals approximately 2100 CalCal per day. The adult…

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Q: A 65 kg person walking 6.5 km/hr requires 1390 kJ of energy per hour. How much further does he have…

A:

Q: If a piece of granite absorbs 6345J of energy and the temperature of the granite increases 101℃,…

A: the answer is given as follows  Mass of granite is 79.52 gram

Q: Suppose that a person eats 2387 Calories per day. Convert this amount of energy into each unit. a. J…

A: Energy is defined as the ability of a body to do work. The units used for the measurement of energy…

Q: How many joules of nutritional energy are in a bag of chips with a label that lists 245 Cal? If 1lb…

A: Given information,Nutritional energy present in a bag of chips =245 Cal.

Q: 6.14 Thermal decomposition of 5.0 metric tons of limestone to lime and carbon dioxide absorbs…

A: 6.14 Energy of thermal decomposition of 5 metric tons limestone to lime and CO2 = 9.0×106 KJ a)…

Q: 59. An adult eats food whose nutritional energy totals approxi- mately 2.2 x 10 Cal per day. The…

A: Given data Energy consumed by Adult : q1 = 2.2x103 Cal/day Energy burn by Adult : q2 = 2.0x103…

Q: The internal energy of a gas changes from 12 calories to 15 calories when 8 calories of heat is…

A: Welcome to bartleby !

Q: The specific heat capacity of C is 0.7100 J/g*°C. How many joules of heat are necessary to raise the…

A: The amount of heat required is related to specific heat capacity as,…

Q: How many calories are required to raise the temperature of 225g of water from 42.0 degrees C to 75.0…

A: Given that, Now, the heat required to raise the temperature is calculated by following equation:…

Q: f a television requires 150 kj/h to run, how many hours can the television run on the energy…

A: The energy given by gasoline is 1 gal. The energy required by television in one hour is 150 kJ.

Q: The specific heat of a certain type of cooking oil is 1.75 cal/(g °C). How much heat energy is…

A: The amount of heat required to increase the temperature of one kilo gram of a substance by one…

Q: Suppose that a person eats a diet of 2383 Calories per day. Convert this energy into joules.

A: Suppose that a person eats a diet of 2383 Calories per day. This energy is to be converted into…

Q: How much heat is required, in calories, to raise the temperature of 57.8 g of silver from  17.0°C to…

A: Given mass = 57.8 g initial temperature = 17.0°C Final temperature = 43.5°C specific heat capacity (…

Q: how many calories are required to heat 52.7g of aluminum from 100 celsius to 285 celcius ? specific…

A: The amount of heat required to raise the temperature of the substance by one-degree Celsius is known…

Q: How many calories are required to heat 731 g of water from 8°C to 74°C?

A: The amount of heat required is given by, q = m.C.∆T where m is the mass , C is the specific heat and…

Q: When 435 Joules of heat is addesd to 3.4 grams of olie oil at 21°C, its temperature increases to…

A: Q=mC∆T Where,     Q= amount of heat (J)    m = mass of…

Q: 18.7 grams of ethanol are heated from 18.2°C to 112.1°C how many joules of energy were required?

A: Given that,  Weight of ethanol m = 18.7 g Initial temperature of ethanol T1 = 18.2°C Final…

Q: How many calories are required to raise the temperature of 225g of water from 42.0 degrees Celcius…

A: Calories are required to raise the temperature of 225g of water from 42.0 degrees Celcius to 75.0…

Q: How many J of energy are needed to raise the temperature of 36.5 g of water from 21.55°C to 57.32°C?…

A:

Q: How many calories are needed to heat a pot of 1,600 g of water from 25 °C to 100. °C?

A: Specific Heat capacity is the amount of heat required to raise the temperature of 1 g of substance…

Q: A 2-inch piece of two-;layer chocolate cake with frosting provides 1670 kJ of energy. Calculate this…

A:

Q: when a cracker is burned, it heats 75.0g of water from 10.2 C to 18.7 C. the specific heat of water…

A: Mass of water =75.1 gram Temperature change =10.2° C to 18.7 °C Specific heat of water =1.00 cal/g°C

Q: What amountpf energy in joules and calories is needed to heat a 7.5 g piece of copper from 22-52°C?…

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Q: A chunk of brass is initially at 25°C. The brass absorbs 75 J of heat and the temperature increases…

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Q: How many grams of water can be heated from 27.6°C to 38.9°C by the heat released from 71.3 g of lead…

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

A:

Q: 3. A 720. mL sample of water was cooled from 60.0°C to 10.0°C. How much heat was lost?

A: Given, volume of water = 720. mL Initial temperature of water=60.0oC Final temperature of water =…

Q: Let’s assume that a gallon of gasoline contains pure octane (C 8H 18) and has a density of 0.700…

A: Gasoline are hydrocarbons and they are made up of only carbon and hydrogen. Hydrocarbon on burning…

Q: If the temperature of 12.80 grams of ethanol increases from 26.0°C to 74.0 °C, how much heat has…

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Q: The heat from a candy bar's Calories can raise the temperature of a 4.50 kg bucket of water from 4°C…

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Q: A 2.9-g sample of rice is placed in a calorimeter. When the sample is burned, 23 kJ is given off.…

A: Given:- 2.9 g rice on burning gives 23 kJ energy.                            2.9 g gives=> 23 kJ…

Q: A nutritional bar contains 8575 nutritional calories. How many joules of energy is this?

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Q: When a person eats to gain energy for activities, your body uses O a Gravitational Potential Energy…

A: Chemical potential energy is the energy stored in the chemical bonds of a substance.