1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
iren [92.7K]
3 years ago
10

PLEASE HELP WILL MARK BRAINLIEST

Chemistry
1 answer:
AfilCa [17]3 years ago
6 0

Answer:

bro the answer is second

You might be interested in
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
4 years ago
This substance consists of two or more different elements chemically combined
kow [346]
The substance would be referred to as a compound substance.
8 0
3 years ago
Pls help <br> What traits did you use to separate the items into two different phyla?
Oksi-84 [34.3K]

What items are you separating? Please be more specific with your answer!

7 0
3 years ago
In Valence Shell Electron Pair Repulsion Theory (VSEPR),
VashaNatasha [74]

Answer: look at the close because that is the answer

Explanation:

7 0
2 years ago
Read 2 more answers
Apart from boiling point and flammability, what other quality does the size of the molecules in hydrocarbons affect?​
Sonbull [250]

Answer:

Viscosity

Explanation:

Sijui kuexpalain lakini

6 0
3 years ago
Read 2 more answers
Other questions:
  • How many moles of Al2O3 will be formed when 27 grams of Al reacts completely with O2?
    8·1 answer
  • Which part of a nuclear power plant spins to produce mechanical energy?
    10·1 answer
  • A chemist must dilute 34.3mL of 1.72mM aqueous calcium sulfate solution until the concentration falls to 1.00mM. He'll do this b
    7·1 answer
  • Please help 8th grade science i need #2 please!
    6·2 answers
  • 1. What are physical and chemical properties of metals, nonmetals, and metalloids?​
    8·1 answer
  • You will often work with salts of , , and in the laboratory. (All are found in nature, and all are important economically.) If y
    11·1 answer
  • Explain the difference between wavelength and frequency
    7·1 answer
  • 11 D. Organism 4 When Charles Darwin observed finches on the Galapagos Islands, he noted differences in the shapes of birds' bea
    15·1 answer
  • Why does warm water move faster than cold water?
    7·1 answer
  • Which substance made up minerals
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!