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
DaniilM [7]
3 years ago
9

The rate of filtration is Select one: a. modified by boundary layer effects. b. increased with increasing viscosity of the fluid

being filtered. c. decreased with increasing viscosity of the fluid being filtered. d. independent of the viscosity of the fluid being filtered.
Chemistry
1 answer:
brilliants [131]3 years ago
3 0

Answer:

c. decreased with increasing viscosity of the fluid being filtered.

Explanation:

Filtration is a method of separation which is useful in separating solids from the fluids (either liquids or gases) by adding a specific medium through which only fluid can pass. Fluid which passes through the filter is known as the filtrate.

Increasing the viscosity of the fluid which is being filtered decreases the rate of filtration as the liquid being more viscous take more time to cross the pores of the filter. Thus, rate of filtration is indirectly proportional to the viscosity of the fluid which is being filtered.

So, option C is correct.

You might be interested in
PLLLLLLLZ HELP IS NEEDED ASAP I WOULD REALLY APPRECIATE IT
Lesechka [4]

Answer:

1)Reactants

2)Light

3)An item that can increase reaction rates

4)Reactants must collide with each other

Less molecules lower the chance for collisions

The more collisions there are the higher the reaction rate

5 0
3 years ago
A gas occupies a volume of 4.50 L at 44 kPa. What would be the new volume at 50 kPa?
oksano4ka [1.4K]

Explanation:

P1= 44 kpa

P2= 50 kpa

V1= 4.50 L

V2= ?

P1 V1= P2 V2

44 × 4.50 = 50 × V2

198= 50 × V2

V2 = 198/ 50

V2= 3.96 L "the new volume"

5 0
3 years ago
How many grams of Na2CO3 must be dissolved into 155g of water to create a solution with a molarity of 8.20 mol/kg
zhannawk [14.2K]

Answer:

135g Na2CO3

Explanation:

I'm going to assume you mean Molality which is mol solute/kg solvent

Molarity would be mol soute/ L solution

we know we have 155g of water which is .155 kg

essentially we have the equation:

mol/kg = 8.20

we substitute .155 in for kg and get:

mol/.155 = 8.20

Solving this  gives mol = 1.271

now we must convert to grams using the molar mass

Molar mass Na2CO3 = 106G/mol

so to cancel moles we multiply:

1.271mol x 106g/mol

= 135g

4 0
2 years ago
Which of the following is the method that incorporates designing sustainable living environments with agriculture?
sergey [27]

Answer:

what are the answers?????????

8 0
3 years ago
what is the concentration in ppm of a solution which is prepared by dissolving in 15mg of nacl in 200ml water
bezimeni [28]

Answer:

Explanation:

In weight/volume (w/v) terms,

   1 ppm = 1g m-3 = 1 mg L-1 = 1 μg mL-1

200 mL = 0.2 L

15 / 0.2 mg L-1 =75 ppm

6 0
3 years ago
Other questions:
  • A balloon is floating around outside your window. The temperature outside is 21 ∘C , and the air pressure is 0.700 atm . Your ne
    6·1 answer
  • Which climate conditions are typical of regions near the North Pole and the South Pole
    10·1 answer
  • When one of the atoms involved in a covalent bond has a much higher electronegativity than the other atom, what type of bond res
    7·1 answer
  • How do I solve this?
    15·1 answer
  • If the [H+] = 0.01 M, what is the pH of the solution, and is the solution a strong acid, weak acid, strong base, or weak base?
    12·1 answer
  • Note that butane has two possible isomers but that decane has 75 possible isomers. Why does the number of possible isomers go up
    6·1 answer
  • For the following exothermic reaction, A+B⇌C+D + Heat, if the temperature is increased, the reaction will experience a shift to
    14·1 answer
  • Limiting Reactant problem
    8·1 answer
  • What are hybrid orbitals?
    7·1 answer
  • In any food web, the organisms that are responsible for converting raw energy into usable chemical energy are collectively calle
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!