Calculate the energy in joules. 245 calories

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August undefined, 2024

WebWhat is 245 kilojoules in calories? 245 kJ to cal conversion. A kilojoule is 1,000 joules. In some countries, food is labeled in Kilojoules, much like Kilocalories are used in the United States. A lower-case calorie, or small calorie, is the amount of energy required to heat one gram of water by one degree Celsius. WebApr 3, 2024 · The calorie may be defined as the amount of heat needed at a pressure of 1 atm in order to enhance that temperature of 1 gram of any solution by 1°C. The total amount of calories = 245. 1 calorie ≅ 4.2 Joules. ∴ 245 calories = 245 × 4.2 = 1029 Joules. …

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WebTerms in this set (126) T/F: Temperature is defined as the average kinetic energy of the particles in a sample of matter. T/F: Gases tend to have lower densities than solids … WebWhat is 245 kilojoules in calories? 245 kJ to cal conversion. A kilojoule is 1,000 joules. In some countries, food is labeled in Kilojoules, much like Kilocalories are used in the … calistoga homes for sale

calculate the energy, in joules and calories - Questions LLC

Web26 rows · A lower-case calorie, or small calorie, is the amount of energy required to … WebMar 31, 2024 · Multiply watts by seconds to get joules. A 1 Watt device consumes 1 Joule of energy every 1 second. If you multiply the number of watts by the number of seconds, you'll end up with joules. To find out how much energy a 60W light bulb consumes in 120 seconds, simply multiply (60 watts) x (120 seconds) = 7200 Joules. WebMay 2, 2024 · The total energy required is the sum of the energy to heat the -10 °C ice to 0 °C ice, melting the 0 °C ice into 0 °C water, heating the water to 100 °C, converting 100 °C water to 100 °C steam and heating … coast to coast healthcare nz

Calculate the energy in joules, 245 Calories = __joules

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WebHow to convert from calories to joules Thermochemical calories to joules. 1 cal th = 4.184 J. The energy in joules E (J) is equal to 4.184 times the energy in thermochemical … Web"Use the heat equation to calculate the energy for each of the following: a.calories to heat 8.5g of water 15 Celsius to 36 Celsius b.2600 joules lost when 25 g of water cools from 86 Celsius to 61 Celsius c.9.3 kilocalories to heat 150 g of water from 15 celsius to 77 celsius d.kilojoules to heat 175 g of copper 28 celsius to 188 celsius . Thanks. calistoga ich7m chipsetWebApr 10, 2024 · Joules (J) and calories (Cal) are the most widely used energy and heat units. For joule calorie conversion it becomes more daunting tasks for the conversion of … calistoga house rentals

"Webcalculate the energy, in joules and calories, lost when 75.0 g of water cools from 86.4 degrees celsius to 2.1 degrees celsius This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer " - Calculate the energy in joules. 245 calories

Calculate the energy in joules. 245 calories

WebDec 21, 2024 · Explanation: To answer to this question, you need the equation: Q = Lice × m. Q is the amount of heat needed to melt the ice, Lice is the Latent Heat of melting for ice, and m is the given mass of ice. Various tables of latent heats give us: Lice = 3.34 ⋅ 105 J kg. m = 250g = 0.25kg. WebThis is referred to as the small calorie or the gram calorie, and is equal to 4.1868 joules, the SI (International System of Units) unit of energy. A large calorie (symbol: Cal), also …

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WebType in your own numbers in the form to convert the units! Quick conversion chart of joules to calories 1 joules to calories = 0.2389 calories 5 joules to calories = 1.19451 calories 10 joules to calories = 2.38903 calories 20 joules to calories = 4.77806 calories 30 joules to calories = 7.16709 calories 40 joules to calories = 9.55612 calories Web- [Voiceover] In this video we're gonna do an example problem, where we calculate in internal energy and also calculate pressure volume work. So, we know the external …

WebTranscribed Image Text: Use the heat equation to calculate the energy, in joules and calories, for each of the following (see the table): (Figure 1) Part A to heat 29.4 g of water from 12.5° C to 22.1 °C Express your answer using three significant figures. J Submit Previous Answers Completed; correct answer withheld by instructor Part B Figure 1 of 1 … http://convertwizard.com/244848-calories-to-joules

WebExpert Answer. 1. Explanation- Energy in joules we have 245 calo …. Calculate the energy in joules in the below picture 245 Calories A. 1.03 x 106 B. 1.03 x 103 C. 2.45 x … WebAug 2, 2024 · Calculate the specific heat of cadmium. Solution Step 1: List the known quantities and plan the problem. Known Heat = q = 134 \: \text {J} Mass = m = 15.0 \: \text {g} \Delta T = 62.7^\text {o} \text {C} - 24.0^\text {o} \text {C} = 38.7^\text {o} \text {C} Unknown c_p of cadmium = ? \: \text {J/g}^\text {o} \text {C}

WebTo simply convert from any unit into joules, for example, from 100 kilowat-hours, just multiply by the conversion value in the right column in the table below. 100 kW · h * 3600000 [ (J) / ( kW · h) ] = 360000000 J To convert from J into units in the left column divide by the value in the right column or, multiply by the reciprocal, 1/x.

WebJoules (J) to watts (W) calculator. Enter the energy in joules, time period in seconds and press the Calculate button: Enter energy in joules: J: Enter time in seconds: s : Power result in watts: W: calistoga housing elementWebApr 3, 2024 · Calculate the energy in joules. 245 Calories = _ joules 2 See answers Advertisement Advertisement jorjafowler jorjafowler Answer: 1025.08. Explanation: … calistoga hot springs freeWebJoules to thermochemical calories 1 cal th = 4.184 J The energy in thermochemical calories E(calth) is equal to the energy in joules E(J) divided by 4.184: E(cal) = E(J) / 4.184 Example Convert 600 joules to thermochemical calories. E(cal) = 600J / 4.184 = 143.4 cal th Joules to 15°C calories 1 cal 15 = 4.1855 J coast to coast health nzWebS * C = E. Where S is our starting value, C is our conversion factor, and E is our end converted result. To simply convert from any unit into joules, for example, from 100 … calistoga hot springs reviewsWebMay 29, 2012 · Joules, as energy is measured in joules. What is the unit of kinetic energy? Joules, all energy is measured in joules. Rice contains 245 nutritional calories calculate the... coast to coast health wellsfordWebDec 6, 2024 · The amount of heat required to change 25 grams of water into steam is 56425 joules or 13500 calories. A related example illustrates how to calculate the energy when water changes from solid ice into steam . coast to coast healthcare wellsfordWeb1 joules to calories = 0.2389 calories. 5 joules to calories = 1.19451 calories. 10 joules to calories = 2.38903 calories. 20 joules to calories = 4.77806 calories. 30 joules to … coast to coast healthcare solutions