How many joules are in a 255 calorie snack
WebThis can vary depending on the temperature of water, but the ISO defines a calorie as 4.184 joules. This unit should not be confused with an upper-case Calorie, or kilocalorie, which is commonly used in food labeling. A joule is the standard unit of energy. WebHow many calories are there in a 125 Calorie snack bar? A) 2.55 x 105 C) 60.9 O D) none of the above B) 1.07 % 103 Question 8 (1 point) How many joules are there in a 215 calorie snack bar? OC) 1.07 * 103 OD) none of the above OB) 1.5 * 106 OA) 2.55 * 105 This problem has been solved!
How many joules are in a 255 calorie snack
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Web11 mrt. 2024 · How many joules are in 148 calories? 148 calories is 619.6 joules. since one calorie = 4.18 joules then you multiply that number by 148 and you get 618.64 joules (619 rounded). To calculate a value in calories (it) to the corresponding value in joules, just multiply the quantity in calories (it) by 4.1868 (the conversion factor) . here. WebHow many joules are there in a 255 calorie snack bar? 1.07 × 10-3 How many kilojoules are there in 95.0 Calories? 397 If a particular process is endothermic, the reverse …
Web28 feb. 2013 · How many joules are in a 255 calorie snack bar? The answer is 1 067 joules. How many calories in a chocolate bar? there are 35 calories in a chocolate bar Which chocolate candy bar melts... Web29 jan. 2024 · 5 (52) Patient Math & Science Tutor See tutors like this A. one calorie is equal to 4.184 joules. B. The specific heat of water is 1 calorie per gram-°C. The heat required to raise the temperature of 2000 g water by 20°C is 1.00 cal/g-C x 2000 g x 20 °C = 40000 calories or 167360 joules. C.
Web2 mei 2024 · (A) There are 4.184 J/g in 1 calorie. (B) 167.36 kJ/ gram heat was released on burning the snack bar. (C) The snack bar consists of 40 kilocalories . (A) The conversion of calories to joules has been taking specific heat of the water as standard. 1 calorie = 4.184 J/g (B) Specific heat (q) = mc t Where, m = mass C = specific heat capacity WebQUESTION 27 How many joules (J) are there in a 255 Calorie snack bar? (1 Cal = 1x103 cal; 1 cal = 4.184 J) 1.07 x 103 J 3.20 x 105 J 1.07 x 106 6.09 x 104 j 2.55 x 105 J This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer
Web7 jul. 2024 · Source (s): http://www.onlineconversion.com/energy.htm The answer is B and be careful you probably meant to say 255 Calorie (capital C which indicates that its …
WebHow many joules are there in a 255 calorie snack bar? Expert Solution Want to see the full answer? Check out a sample Q&A here See Solution star_border Students who’ve seen this question also like: Chemistry: Matter and Change Energy And Chemical Change. 74A expand_more Want to see this answer and more? popcorn removal serviceWeb1 Cal = 4.184 kJ = 4184 J The energy in joules E(J) is equal to 4184 times the energy in large/food calories E(Cal): E(J) = 4184 × E(Cal) Example Convert 0.3 Cal to joules. E(J) = 4184 × 0.3 Cal = 1255.2 J Joules to calories conversion See also How to convert … Joules to kcal conversion How to convert from kcal to joules Thermochemical / … eV to Joules conversion How to convert joules to eV. One joule is equal to … Joules to kWh conversion. Joules to kilowatt-hours (kWh), energy conversion … Joules to BTU conversion How to convert BTU to Joules. How to convert BTU (IT) … eV to MeV conversion How to convert MeV to eV. One megaelectron-volt is equal to … Kilojoules to Joules conversion How to convert joules to kilojoules. One joule is … kJ to kcal conversion How to convert from kcal to kilojoules Thermochemical / food … kcal to calories conversion calculator Small & large calories. Small calorie (cal) is … popcorn removal contractorsWeb7 jul. 2024 · The answer is B and be careful you probably meant to say 255 Calorie (capital C which indicates that its 255×1000 to get calories (lower case c)) since 4.184 joules is equivalent to 1 calorie you’d multiply 255000 x 4.184 to get 1066920 or 1.07 x 10^6 popcorn removal machineWebSee Answer Question: How many joules are there in a 255 calorie (heat) snack bar? (In answer choices, E = x10) How many joules are there in a 255 calorie (heat) snack bar? ( In answer choices, E = x10) Expert Answer 100% (2 … popcorn refined grainsharepoint online logging user activityWebQUESTION 27 How many joules (J) are there in a 255 Calorie snack bar? (1 Cal = 1x103 cal; 1 cal = 4.184 J) 1.07 x 103 J 3.20 x 105 J 1.07 x 106 6.09 x 104 j 2.55 x 105 J This … popcorn removal toolWeb16 mrt. 2024 · I believe there are 1000 calories in every Calorie. If you take 255 x 1000 then it would = 255000 or in scientific notation 2.55×10^5. So, if you’re looking for … popcorn pumpkin