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
gavmur [86]
2 years ago
9

A student places a starch and water solution into a bag of dialysis tubing and then ties off the ends. Next, he places the fille

d bag into a beaker of distilled water. Water will now ________ the bag by the process of ________.
Chemistry
1 answer:
Zina [86]2 years ago
4 0

Answer:

After 30 minutes have passed, the solution inside the dialysis tubing and the solution in the beaker will be tested for glucose and starch

-The presence of glucose will be tested with Benedict's solution, Testape®, or Clinistix

You might be interested in
What is co2 the element
wel

A molecule of the compound carbon dioxide contains one atom of the element carbon and two atoms of the element oxygen. Each oxygen atom shares a double bond with the carbon atom.

8 0
3 years ago
A good conductor of heat
MAVERICK [17]
Metal is a conductor of heat
8 0
3 years ago
A student weighs out 3.68 grams of cobalt (II) chloride to do an experiment with. How many moles of is this?
leva [86]

Answer:

0.029mol

Explanation:

from

n=m÷mr

where

n is number of moles

m is mass

mr is molar mass

8 0
3 years ago
PLEASE HELP
swat32

Answer:

1461.7 g of AgI

Explanation:

We'll begin by writing the balanced equation for the reaction. This is given below:

CaI₂ + 2AgNO₃ —> 2AgI + Ca(NO₃)₂

From the balanced equation above,

1 mole of CaI₂ reacted to produce 2 moles of AgI.

Next, we shall determine the number of mole AgI produced by the reaction of 3.11 moles of CaI₂. This can be obtained as follow:

From the balanced equation above,

1 mole of CaI₂ reacted to produce 2 moles of AgI.

Therefore, 3.11 moles of CaI₂ will react to produce = 3.11 × 2 = 6.22 moles of AgI

Finally, we shall determine the mass of 6.22 moles of AgI. This can be obtained as follow:

Mole of AgI = 6.22 moles

Molar mass of AgI = 108 + 127

= 235 g/mol

Mass of AgI =?

Mass = mole × molar mass

Mass of AgI = 6.22 × 235

Mass of AgI = 1461.7 g

Therefore, 1461.7 g of AgI were obtained from the reaction.

5 0
3 years ago
You could also graph decay time (in seconds or minutes) vs. number of radioactive nuclei. How would this graph differ from the g
Tatiana [17]
Only one of the listed choices are correct here:
<span><em>The x-axis would change title and values.</em>
</span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • 11. If there are 8.24 x 1022 molecules of NaCl in a salt shaker, what is the mass of the salt?
    11·1 answer
  • How do I fill this table?​
    9·1 answer
  • For a hydrogen atom, which electronic transition would result in the emission of a photon with the highest energy?
    11·1 answer
  • Where can volcanoes form?
    15·1 answer
  • How many atoms are in 2 miles of h2o
    8·1 answer
  • What is rubidium periodate chemical formula?
    9·1 answer
  • What is El Nino and La Nina, and how are they different?
    13·1 answer
  • Mixture of acid and base
    11·1 answer
  • Barium chlorate (Ba(ClO3)2) breaks down to form barium chloride and oxygen. What is the balanced equation for this reaction? Whe
    14·2 answers
  • Which is a strong base?<br> C C<br> OHCI<br> O NAOH<br> NH3<br> O H2CO3
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!