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
pochemuha
3 years ago
6

Name two factors that influence the viscosity of a lava flow

Chemistry
1 answer:
mr_godi [17]3 years ago
6 0
Three factors that affect magma viscosity are temperature, composition, and presence of dissolved gases. 
You might be interested in
How scientists used the scientific method to learn more about how dinosaurs became extinct​
lesya [120]

Answer:

they tested the bone age

Explanation:

4 0
2 years ago
Explain why need modifications about temperature and keep pressure atom
Yuri [45]

Answer:

The pressure law states that for a constant volume of gas in a sealed container the temperature of the gas is directly proportional to its pressure. ... This means that they have more collisions with each other and the sides of the container and hence the pressure is increased.

7 0
3 years ago
An experiment shows that a 236 mL gas sample has a mass of 0.443 g at a pressure of 740 mmHg and a temperature of 22 ∘C. What is
aleksley [76]

Answer:

49.2 g/mol

Explanation:

Let's first take account of what we have and convert them into the correct units.

Volume= 236 mL x (\frac{1 L}{1000 mL}) = .236 L

Pressure= 740 mm Hg x (\frac{1 atm}{760 mm Hg})= 0.97 atm

Temperature= 22C + 273= 295 K

mass= 0.443 g

Molar mass is in grams per mole, or MM= \frac{mass}{moles} or MM= \frac{m}{n}. They're all the same.

We have mass (0.443 g) we just need moles. We can find moles with the ideal gas constant PV=nRT. We want to solve for n, so we'll rearrange it to be

n=\frac{PV}{RT}, where R (constant)= 0.082 L atm mol-1 K-1

Let's plug in what we know.

n=\frac{(0.97 atm)(0.236 L)}{(0.082)(295K)}

n= 0.009 mol

Let's look back at MM= \frac{m}{n} and plug in what we know.

MM= \frac{0.443 g}{0.009 mol}

MM= 49.2 g/mol

3 0
2 years ago
In the following neutralization reaction, which substance is the acid?
denis-greek [22]

Hydrochloric acid is a colorless, highly pungent solution of hydrogen chloride in water. It is a corrosive

5 0
3 years ago
Read 2 more answers
Is Boyle's law universally true? if not mention one of the its limitations​
murzikaleks [220]
Yes because look in the book dh
4 0
2 years ago
Other questions:
  • A (what) forms when the sperm first fertilizes an egg
    8·1 answer
  • If the compound contains 35.06 % cl by mass, what is the identity of the metal?
    9·1 answer
  • A ________ is an electric circuit that produces a magnetic field
    13·1 answer
  • Rank the following alkyl halides from most reactive to least reactive in an SN1 reaction: 2-bromo-2-methylpentane, 2-chloro-2-me
    8·1 answer
  • What is the mass of 2.13 moles of lithium arsenate
    5·1 answer
  • Can somebody answer this question for me it might be easy for you answer part 1,2,and 3
    9·2 answers
  • Explain how an ionic compoud made up of charged particles can be electrically neutral?
    6·1 answer
  • Draw the major organic product for the reaction of 1-phenylpropan-1-one with the provided phosphonium ylide.
    6·1 answer
  • 1.Si dos átomos tienen el mismo "Z" pero diferente "A" se trata de : a) Nucleones b) Isótopos c) Mesones
    14·1 answer
  • In order to complete his research project, Roger needs to make a mixture of 86 mL of a 36% acid solution from a 39% acid
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!