190
1 cal= 4.18 J
1 joule is 0,239 calories. so 515 x 0,239 = 123,085 calories
Q (heat) = mass*Specific Heat*Temperature differenceI assume 2.5 * 101 Joules? or 25 J & 10 grams of substance?25 J = 10 grams * (SH) * (70-10oC)25 J =10 g *60oC * SHSH = 25 J/(10 g * 60oC)S.H. = 0.0417 J/gOC
m stands for massE is energy, m is mass, and c is the speed of light.The formula shows what the energy equivalent of matter is: the energy obtained by changing a gram of mass to energy is 25 million kilowatt hours or 9 x 1013 joules.
A petajoule is 1015 joules (Quadrillion joules)
There are 56,000 joules in 56 kilojoules. This is because there are 1,000 joules in a kilojoule.
36.72 joules.
31.22 joules.
There are 1,000,000 joules in a megajoule.
There are 704 calories in 704 calories. If you intended to ask about joules, then 704 calories is about 2,947.51 joules.
2800 joules is 669.2 calories.
0000000000000000.11 joules
135 calories = 565.218 joules.
480 calories = 2,009.664 joules.
80 calories is about 335 joules.
102 joules is 24.362281 calories.