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how to determine calorific value yahoo answers in rwanda

how to determine calorific value yahoo answers in rwanda

Jan 30 2009 · Calorific value is the amount of heat energy released by burning one kg of a fuel For example if the calorific value of a particular quality coal is given as 4500 Kcalskg it implies by burning 1kg of coal 4500 Kcalories of heat energy is released The more the ash content in the coal the lesser is the calorific value...As a leading global manufacturer of crushing equipment, milling equipment,dressing equipment,drying equipment and briquette equipment etc. we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete plant plan.

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    Complete Micronized Line for Quicklime in Iran

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  • How to Determine Calorific Value  Yahoo Answers

    How to Determine Calorific Value Yahoo Answers

    Jan 30 2009 · Calorific value is the amount of heat energy released by burning one kg of a fuel For example if the calorific value of a particular quality coal is given as 4500 Kcalskg it implies by burning 1kg of coal 4500 Kcalories of heat energy is released The more the ash content in the coal the lesser is the calorific value

    READ MORE
  • what is meant by calorific value of gases   Yahoo Answers

    what is meant by calorific value of gases Yahoo Answers

    May 28 2007 · IMPORTANCE OF CALORIFIC VALUE Knowledge of the CV of natural gas is an essential part of the day to day activities of Transco as this information is used to determine the amount of energy transported by Transco CV information is provided daily to gas shippers and suppliers which is then used to bill gas consumers

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  • How do you calculate fuel value in kJ  Yahoo Answers

    How do you calculate fuel value in kJ Yahoo Answers

    Oct 06 2010 · The fuel value is 96g fat x 38kJ 3648 320g Carb x 17kJ 5120 21g protein x 17kJ 357 add them and you get 9125kJ then you multiply by 15oz and then 1lb is 16 oz with 2 significant figures the answer is 870kJ Im still trying to figure out how to find the calories

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  • Chemistry Propan1ol Calorific Value  Yahoo Answers

    Chemistry Propan1ol Calorific Value Yahoo Answers

    Oct 18 2012 · Hi Guys I was wondering how to calculate the calorific value of Pentan1ol someone said it was 336 but Im sure this is Propan1ol Anyways I think this is the balanced equation for the reaciton 2CH511OH15O212H2O Also we heated 100g of water E MCT M 100 C 418 and T 20 If this is enough can someone please tell me the calorific value for pentan1ol If not could you tell

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  • How to calculate heat of solution  Yahoo Answers

    How to calculate heat of solution Yahoo Answers

    Oct 14 2013 · Heat of solution in caloies grams deltaT Heat of solution 10000 grams of water 115 425 grams of NaOH Heat of solution 1150425 27058

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  • Environmental science  Yahoo Answers

    Environmental science Yahoo Answers

    Sep 15 2020 · Find the efficiency of photosynthesis by the rice 2 In a Kansas wheat field the insolation energy is 5750000 caloriesm2day The gross productivity of the wheat is 0038 gramscm2day and the respiration loss is 22 percent One gram of wheat is equivalent to 850 calories a Calculate the net primary productivity of the wheat

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  • how to calculate calorific value of   Yahoo Answers

    how to calculate calorific value of Yahoo Answers

    Sep 06 2006 · Values for the net and gross calorific values also known as heating values for various fuels including typical natural gas are given at the first source below For natural gas it lists NCV14642 kcalkg and GCV 16206 kcalkg 1 kcal 3968 BTU 4187 J

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  • what is meant by calorific value of gases   Yahoo Answers

    what is meant by calorific value of gases Yahoo Answers

    May 29 2007 · IMPORTANCE OF CALORIFIC VALUE Knowledge of the CV of natural gas is an essential part of the day to day activities of Transco as this information is used to determine the amount of energy transported by Transco CV information is provided daily to gas shippers and suppliers which is then used to bill gas consumers

    READ MORE
  • what is the calorific value of LNG  Yahoo Answers

    what is the calorific value of LNG Yahoo Answers

    May 06 2010 · Gas companies like to view the gas as energy ie BTU how much heat it take to change 1lbs of water 1 degree at standard temppressure Different types of gas have different amounts of BTUs per SCF of gas They determine the BTUs by running gas analysis

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  • calculating calories  Yahoo Answers

    calculating calories Yahoo Answers

    Jan 05 2009 · Calories is a large subject when it comes to weight loss We need to know three definitions the volume of calories in our food the volume of calories a certain activity uses up each hour and last but not least our own personal daily limit of calories

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  • How do you calculate fuel value in kJ  Yahoo Answers

    How do you calculate fuel value in kJ Yahoo Answers

    Oct 06 2010 · The fuel value is 96g fat x 38kJ 3648 320g Carb x 17kJ 5120 21g protein x 17kJ 357 add them and you get 9125kJ then you multiply by 15oz and then 1lb is 16 oz with 2 significant figures the answer is 870kJ Im still trying to figure out how to find the calories

    READ MORE
  • Chemistry Propan1ol Calorific Value  Yahoo Answers

    Chemistry Propan1ol Calorific Value Yahoo Answers

    Oct 19 2012 · Hi Guys I was wondering how to calculate the calorific value of Pentan1ol someone said it was 336 but Im sure this is Propan1ol Anyways I think this is the balanced equation for the reaciton 2CH511OH15O212H2O Also we heated 100g of water E MCT M 100 C 418 and T 20 If this is enough can someone please tell me the calorific value for pentan1ol If not could you tell

    READ MORE
  • Calculate the net calorific value of   Yahoo Answers UK

    Calculate the net calorific value of Yahoo Answers UK

    Apr 20 2013 · A gaseous fuel consists of 30 5×d of methane and 70 – 5×d of hydrogen by volume where ‘d’ is the last digit of your student ID number The gross calorific values of methane and hydrogen 1atm 288K are 3774 MJm3 and 1208 MJm3 respectively Calculate the net calorific value of the gaseous fuel MJm3 1atm 288K Densities of methane and hydrogen 1atm 288K

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  • How do you work out the net calorific value of a gas

    How do you work out the net calorific value of a gas

    Apr 22 2010 · I have to work out the net calorific value of a gas that is 45 Methane and 55 Hydrogen They are both at standard pressure and their gross calorific values are 3774 MJm3 and 1208MJm3 respectively Thier densities are 06797kgm3 and 00853kgm3 respectively I have to calculate the Net Calorific Value of the fuel

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  • How to calculate heat of solution  Yahoo Answers

    How to calculate heat of solution Yahoo Answers

    Oct 14 2013 · 425 g of sodium hydroxide NaOH0 dissolved in 10000 g of water value of 1150oC was obtained for ΔT Calculate the value calories for the heat of solution of 425 g of NaOH I really dont understand how to do this Can someone explain it to me

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  • Environmental science  Yahoo Answers

    Environmental science Yahoo Answers

    Sep 15 2020 · Find the efficiency of photosynthesis by the rice 2 In a Kansas wheat field the insolation energy is 5750000 caloriesm2day The gross productivity of the wheat is 0038 gramscm2day and the respiration loss is 22 percent One gram of wheat is equivalent to 850 calories a Calculate the net primary productivity of the wheat

    READ MORE
  • Fuel consumption calculation  Yahoo Answers

    Fuel consumption calculation Yahoo Answers

    Feb 25 2015 · so this is the question Calculate and compare the engine power required to overcome the drag for basic and streamlined cars Calculate the fuel consumption in miles per gallon if the energy loss occurs only due to the aerodynamic drag Assume the engine efficiency 25 and the petrol calorific value of 45 MJkg i have the velocity of the car the drag force i have calculated the power

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  • How do food companies know the calories   Yahoo Answers

    How do food companies know the calories Yahoo Answers

    Sep 23 2008 · The calorific content in a item is worked out utilising a Calorimeter One common example is a bomb calorimeter The simple explanation of how this works is that the food item in question is placed into a closed system with just the food and oxygen and then ignited

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  • How to calculate specific heat capacity  Yahoo Answers

    How to calculate specific heat capacity Yahoo Answers

    Oct 06 2012 · Heres the question Use the data youve collected for trial 1 to calculate the experimental specific capacity for warm water you tested Here are the results for all 10 trials mass of empty calorimeter g trial 1 425 trial 210 425 mass of calorimeter cool water g trial 1 8004 trial 2 8211 trial 3 8406 trial 4 7813 trial 4 8055 trial 6 7895 trial 7 8344 trial 8

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  • How do you calculate the heat of solution  Yahoo Answers

    How do you calculate the heat of solution Yahoo Answers

    Nov 22 2012 · ΔHsolution of NaOHs Phase Change Mass of NaOH 24 g ΔT for reaction A 9 °C 1 Calculate the value calories for the heat of solution 2 Calculate the ΔHsolution for sodium hydroxide

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