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
Andrei [34K]
3 years ago
5

The ratio of the actual value of a colligative property to the value calculated, assuming the substance to be a nonelectrolyte,

is referred to as ________.
Chemistry
1 answer:
vova2212 [387]3 years ago
5 0

Answer:

It is referred to as the van't Hoff factor.

Explanation:

The van't Hoff factor is named after the Dutch chemist Jacobus Henricus van 't Hoff. It can also be defined as the ratio of the actual quantity of particles to the quantity of particles for no ionization.The fundamental assumption of the van't Hoff factor is that the substance is a nonelectrolyte.

You might be interested in
How many grams of a 22.9% sugar solution contain 68.5 g of sugar?
777dan777 [17]

    The grams  of 22.9 %   sugar  solution that contain 68.5  g  of   sugar  is 299.13 g  of  solution  

   <u><em>calculation</em></u>

 22.9%  means that  there are  22.9 g  of  sugar  in 100 g of solution.

   what about   68.5 g  of sugar

- <em>by cross    multiplication</em>

=[(68.5 g  sugar x 100  g  solution) /22.9  g sugar] =299.13 g  of solution

Nb; <em>g sugar cancel  each other</em>

5 0
2 years ago
The dashed line in the represent?
Alchen [17]

Answer:

Ok so, I would say D) because decreasing the blood glucose is actually recycling the organic chemicals. Your body uses everything in your body, filtering out the unusable chemicals and such.

Explanation:

Science :3

8 0
3 years ago
A slice of Swiss cheese contains 47 mg of sodium. (a) What is this mass in grams? .047 (b) What is this mass in ounces? (16 oz =
MAVERICK [17]

Answer:

(a) 0.047 g (b) 0.0016 oz (c) 0.0001 lb

Explanation:

The given mass of the sodium in the slice = 47 mg

(a) Mass has to be calculated in grams

The conversion of mg to g is shown below as:

1 mg = 10⁻³ g

So,

<u>Mass of sodium = 47 × 10⁻³ g = 0.047 g</u>

(b) Mass has to be calculated in ounces

The conversion of ounces to g is shown below as:

453.6 g = 16 oz

Or,

1 g = 16 / 453.6 oz

So,

<u>Mass of sodium = (0.047 × 16) / 453.6 oz = 0.0016 oz</u>

(c) Mass has to be calculated in pounds

The conversion of pounds to g is shown below as:

1 lb = 453.6 g

Or,

1 g = 1/ 453.6 lb

So,

<u>Mass of sodium = (0.047 × 1) / 453.6 oz = 0.0001 lb</u>

5 0
2 years ago
Which of the following scientists came up with the first widely recognized atomic theory?. . A. John Dalton. . B. Antione Lavois
Yuri [45]
"John Dalton" is the one scientist among the following choices given in the question that <span>came up with the first widely recognized atomic theory. The correct option among all the options that are given in the question is the first option or option "A". I hope that this is the answer that has come to your help.</span>
8 0
3 years ago
Read 2 more answers
Carbon dioxide, water vapor, and oxygen pass through ---------------
Lelechka [254]
The answer is B) stomata.
5 0
2 years ago
Read 2 more answers
Other questions:
  • When a hydrogen atom covalently bonds to another atom, how many electrons associated with this hydrogen atom become involved in
    14·1 answer
  • During a solar flare, it is most likely that
    12·2 answers
  • What are the following numbers in scientific notation 0.0006250
    11·1 answer
  • Choose all the correct information concerning chemical reactions: Involves small amounts of energy. Some of the mass is converte
    14·2 answers
  • The medicinal thermometer commonly used in homes can be read to ±0.1°F, whereas those in the doctor's office may be accurate t
    6·1 answer
  • A flexible container at an initial volume of 4.11 L contains 6.51 mol of gas. More gas is then added to the container until it r
    11·1 answer
  • A student has a balloon that looks shiny like a metal and wants to perform an experiment to determine if it contains any metal.
    12·1 answer
  • Boyle's Law shows an inverse relationship between:
    10·1 answer
  • If 2 objects have the same density they must have the same
    14·1 answer
  • Write the formula of the conjugate acid of HCO₂⁻.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!