brayansanjuan648 brayansanjuan648

24-04-2024
Chemistry

contestada

Un termo contiene 450 g de café (ce = 1 cal/g°C) a 85 °C. Si se agregan 100 g de leche (ce = 1 cal/g C) a 12 °C, ¿cuál es la temperatura final del café? DATOS ,FORMULA, SUSTITUCION, RESULTADO

Respuesta :

Otras preguntas

what is the sum of the first 30 odd numbers? How to calculate it without having to add all of them.

What number is midway between 2/3 and 1?

1. Explain with reasons why burning of paper is a chemical change.

what is the exact value of sin 22.5 degrees using the sum, difference, half, or double angle formulas and the exact value chart in the solution.

Write the equation in slope-intercept form of the line that has a slope of 6 and contains the point (1, 1)

explain the cross section of leaf

Can x-2 ever be less than 0? Why or why not?

Do you agree with the statement: it's better to prevent then treat. Give some reasons for your opinion.

How many revolution will a car wheel of diameter 30in make as the car travels a distance of one mile.

Solve the system. x – 2y = 10 3x + 2y = 14 (Points : 5) (–8, 6) (–2, 6) (6, –8) (6, –2)