salpizzo09 salpizzo09

16-08-2018
Chemistry

contestada

what is the specific latent heat fusion for a substance that takes 550 kJ to melt 14kg at 262 K

Respuesta :

24-08-2018

q = mL

L = q/m = 550 kJ/14 kg = 39 kJ/kg

Answer Link

Otras preguntas

Who is the former president of India?

in the poem the dream of the rood why did the poet adorn the cross with gold and jewels in the first stanza

Find the equation of the line that passes through the following points. Put your equation into slope-intercept form: (4, 25), (8, 61)

How a profit is computed?

13. Two number cubes each have sides labeled 1 to 6. Ann rolls both number cubes. On the first roll, the sum of the numbers was equal to 10. On the second roll,

2) The original price of a jacket is $58. The sale price is 40% off the original price.What is the amount off the original price?

what numbers fall between 4.7 and 4.8 on a number line

Describe the effects of man on the ecosystem with emphasis on examples of international importance (tropical rainforests)

Using UCR/NIBRS as a measurement basis, compare the national figures for the following crimes with those reported in the NCVS and Self-Report/Offender surveys.

Lincoln believed that even though Whigs opposed the war before it began, once the war began they should allocate money to support the war. Explain why you eith