04-04-2017
Chemistry

contestada

How much heat is evolved when 22.5 grams of a food sample changes the temperature of 0.42 kg of water by 4.4 degree C. Assume specific heat to be 4.18 J/g/C

Respuesta :

aijalonmoore44 aijalonmoore44

04-04-2017

The answer is C. Assume specific heat to be 4.18 J/g/C

Answer Link

Otras preguntas

The dimensions of a brick that weighs 25 N are 0.19 m × 0.07 m × 0.095 m. What pressure does the brick exert on the ground if it is resting on its largest face?

If 2 less than or equal too X less than or equal too 6, which of the following has the greatest value

What is the approximate circumference if the circle that has a center at (2,1) ans passes through the point (2,5). 1. 8 units 2. 13 units 3. 25 units 4. 50 unit

Which word is an interjection commonly used in advertising?

you have a full cylindrical glass of water that stands 8 inches tall and has a radius of 1.5 inches .if you pour the water into a larger cylindrical glass that

16 increased by twice a number is -24. Find the solution??

Buck drove 220 miles in 5 hours. What was his average rate of speed?

other name for blood

Find an equivalent ratio for 22/55 then write the proportion ?

(X+12) 2 ÷ x2-144 ×-12. 12×-144