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
lbvjy [14]
3 years ago
8

List the experiment procedures. Some steps have been filled in for you. You may need to adjust the numbers to match the steps yo

u decide on. 1. Identify the variables. 2. Write out your hypothesis in an if/then format. 3. Gather your materials. 4. 5. 6. 7. 8. 9. Analyze the data. 10. Analyze the data. Data Analysis Label a data table so that the experimenter can record observations for the sand and water temperatures at various points.
Chemistry
2 answers:
sergeinik [125]3 years ago
7 0

Answer:

I sadly don’t know what 7 & 8 is, but I hope this helps!

Explanation:

Quizlet.

Whitepunk [10]3 years ago
4 0

Answer:all u need to do is list what u are doing. Do u do FLVS? cuz tht was in ... have been filled in for you. You may need to adjust the numbers to match the steps you decide on. 1. Identify the variables. 2. Write out your hypothesis in an if/then format. 3.Gather your materials. 4. 5.

Explanation:

You might be interested in
What is the volume of 1.9 moles of chlorine gas (Cl2) at standard temperature and pressure (STP)?
masya89 [10]
Considering ideal gas behavior, the volume of 1 mol of gas at STP is 22.4 L; then the volume occupied by 1.9 moles is 1.9mol*22.4L/mol = 42. 6 L.

Answer: 43 L
5 0
3 years ago
Read 2 more answers
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
Predict the products for the following equation.
coldgirl [10]

Answer: AgCl + Fe

Explanation:

A single replacement reaction is one in which a more reactive element displaces a less reactive element from its salt solution. Thus one element should be different from another element.

A general single displacement reaction can be represented as :

XY+Z\rightarrow XZ+Y

The blanced chemical reaction will be :

3Ag+FeCl_3\rightarrow 3AgCl+Fe

6 0
3 years ago
Which classification best describes oxygen gas? a element b compound c solution d heterogeneous mixture
NNADVOKAT [17]

Answer:

oxygen is an element because it is a pure substance which cannot be split into simpler substances by chemical means

4 0
3 years ago
What is a diatom?
mezya [45]

Answer:

a molecule with two of the same element

Explanation:

3 0
3 years ago
Other questions:
  • If solution A has twice as much solute as solution B is it possible for them to have the same concentration
    5·1 answer
  • To neutralized 1.65g LiOH, how much .150M HCl would be needed?
    12·1 answer
  • Intrutrusive rocks are formed when magma is squeezed in between other rocks true or false
    8·1 answer
  • A sound wave traveling through a certain freshwater lake has a frequency of 349.2 Hz and a wavelength of 4.25 m. What is the spe
    12·2 answers
  • What two colors make pink?
    13·2 answers
  • Which of the following reactions is balanced?
    7·1 answer
  • Help with all of this fill in the blank if it’s right you will be marked as brain list
    14·1 answer
  • How many molecules are there in 42gms of Na?
    5·1 answer
  • What three geologic events occur due to movement of material within the earth​
    13·1 answer
  • At what temp does h2o melt
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!