saccmw23 saccmw23

05-01-2019
Chemistry

contestada

How much heat energy is required to raise the temperature of 5 kilograms of coal from 20°C to 220°C?

Respuesta :

modi716 modi716

14-01-2019

I think it is 240 joules

Answer Link

Otras preguntas

If [tex]f(x) = 36 - {x}^{2} [/tex]and [tex]g(x) = 8 - x[/tex]what is the value of [tex](f - g)(x)[/tex]

Select the sentence that does not have unnecessary words or phrases. A. The neighbors will soon take a vacation to the Bahamas. B. I did not study for the test

Please help I really need your help

What is the solution to the equation below? 2(x-3)=2(2x+3)

if (m,2m+1) is a solution of the equation 4x +2y=8 then the value of m

amy and brittnay spent a total of $25 for lunch. Brittanys lunch cost $3 more than amy’s did. how much did amy spend for lunch?

what exercise is most appropriate for testing muscular endurance

what is the sum of a 7-term geometric series if the first term is -6, the last term is -24576, and the common ratio is 4?

Why did many white southerners hope to become slave holders in the early 1800s

____ what is the Aztec empire. What did the Spanish do with him

Q&A Education