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NISA [10]
3 years ago
10

Giving brainliest to right answer

Chemistry
2 answers:
GrogVix [38]3 years ago
4 0

Answer:

B. -5°C Is most likely that outdoor temperature

Explanation:

Because if it was 30°C it most likely wouldn't have snow. Choices C and D look like temperatures...

Anvisha [2.4K]3 years ago
3 0

Answer:

Answer:

... it's b - 5°C..........

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Which material is an insulator against electric current?
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b) a rubber tire

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Se ha añadido un evaporador para una alimentación de 11500 kg/dia de zumo de pomelo de forma que evapore 3000 kg/dia de agua por
mamaluj [8]

Answer:

37 %.

Explanation:

¡Hola!

En este caso, para el problema descrito, conocemos la corriente de entrada y la de salida del agua, por lo que podemos obtener el flujo de la corriente que contiene el zumo a la salida una vez el agua fue evaporada:

F_{sol}=11500kg/dia-3000kg/dia=8500 kg/dia

Luego, por medio de un balance de zumo de limón en el evaporador en el cual la cantidad que entra es igual a la que sale con sus respectivas concentraciones:

x_z^{entra}*11500kg/dia=x_z^{sale}*8500kg/dia

Como la concentración del zumo a la salida es del 50 % (0.50), la de entrada es:

x_z^{entra}=\frac{x_z^{sale}*8500kg/dia}{11500kg/dia} =\frac{0.50*8500kg/dia}{11500 kg/dia}\\ \\x_z^{entra}=0.37

Que es igual al 37%.

¡Saludos!

6 0
3 years ago
A marble is sitting motionless on a table. How can you make it move?
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You can pick it up and move it
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