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
statuscvo [17]
3 years ago
14

If starch, glucose and NaCl are soaked in the dialysis tubing , will there be a difference between the beginning and after 15min

utes?
Chemistry
1 answer:
spin [16.1K]3 years ago
6 0
<span>Yes. If you put solutions containing the same concentration table salt, glucose and starch in different bags and place the bags in water (i.e., 0M) solution, then the bag with salt will contain more water after 15 minutes than the bag with glucose, which will contain more than the bag with starch.</span>
You might be interested in
Is volume and mass size-dependent
Otrada [13]
A size dependent property is a physical property that changes when the size of an object changes.
6 0
3 years ago
Which best describes a semiduranal tide pattern
ad-work [718]
2 high tides and 2 low tides. hope that helped
4 0
3 years ago
Where are the metalloids located on the periodic table?
algol [13]

Answer: The metalloids are a group of elements in the periodic table. They are located to the right of the post-transition metals and to the left of the non-metals. Metalloids have some properties in common with metals and some in common with non-metals.

Explanation:

3 0
2 years ago
Which property of a wave do you think changes the most as the wave approaches the shore?
solniwko [45]
The speed and wavelength changes as a waves travels to a different depth. Slower and bigger amplitudes in shallower depths. Freq does not change
6 0
3 years ago
How many atoms are there in 3.559*10^-6 mol of krypton?
algol [13]

Answer:

The answer is

<h2>2.143 \times  {10}^{18}  \:  \: atoms</h2>

Explanation:

To find the number of atoms given the number of moles we use the formula

N = n × L

where

N is the number of entities

n is the number of moles

L is the Avogadro's constant which is

6.02 × 10²³ entities

From the question

n = 3.559 \times  {10}^{ - 6}  \: mol

Substitute the values into the above formula and solve

That's

<h3>N  = 3.559 \times  {10}^{ - 6}  \times 6.02 \times  {10}^{23}  \\  = 2.1425 \times  {10}^{18}</h3>

We have the final answer as

<h3>N  = 2.143 \times  {10}^{18}  \:  \: atoms</h3>

Hope this helps you

3 0
3 years ago
Other questions:
  • A solution contains one or more of the following ions: Ag + , Ca 2 + , and Co 2 + . Ag+, Ca2+, and Co2+. Lithium bromide is adde
    11·1 answer
  • What is the relatioship between atomic numbers and ionic radii of the elements in Group 1? what is the relationship between atom
    7·1 answer
  • Write the complete balanced equation for the following reaction:
    11·1 answer
  • Do all alloys contain only two metals?
    5·1 answer
  • Plants make their own food. The chemical reaction for this process is shown
    9·1 answer
  • The symbol for gold is<br> a. go.<br> b. g.<br> c. au.<br> d. au.
    11·2 answers
  • A chemical process involves adding various agents to a vat and then waiting for the agents to react to make a final compound. Th
    6·1 answer
  • Looking at the following equation, which is the correct order of coefficients?
    7·1 answer
  • How many grams of potassium chloride is produced with 2.5g of pure potassium
    15·1 answer
  • La masa molecular de la cafeina es de 194,19g ¿cual es la formula molecular de la cafeina ?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!