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
Naddik [55]
2 years ago
9

Make sure to show your answer using correct units and sig figs. (all of the

Chemistry
1 answer:
allochka39001 [22]2 years ago
3 0

Answer:

1. 84g.mol`¹

2. 342g.mol`¹

You might be interested in
Draw the lewis dot structures for each of the following molecules. show the resonance structures, if they exist
jonny [76]
What dont u understand about lewis dot structures???.
.how to determine the number of dots ..or
5 0
3 years ago
The first word in the name of an ester is derived from the ________ used in the esterification.
oksian1 [2.3K]

The first word in the name of an ester is derived from the alcohol used in the esterification.

<h3>What is esterification?</h3>

Esterification is a chemical process where an organic acid with the formula is combined with an alcohol molecule having the chemical formula (ROH).

The process of esterification is known to produce an ester molecule and during this phenomenon is released water (H2O).

An example of an esterification reaction occurs when ethanoic acid (i.e., the active ingredient of vinegar) can react with C2H5OH (i.e., ethanol) in order to form the ethyl ethanoate molecule, which is a well-known ester molecule.

In conclusion, the first word in the name of an ester is derived from the Alcohol used in the esterification.

Learn more about esterification here:

brainly.com/question/14028062

#SPJ1

8 0
2 years ago
The process by which waste products are eliminated from the cell by diffusion through the cell membrane is called _____.
madam [21]

Answer:

Exocytosis

Explanation:

8 0
2 years ago
If one atom of potassium and one atom of chlorine form an ionic bond, what are the charges of the two ions?
fiasKO [112]

Answer:

The answer is the letter A.

Explanation:

It is letter A because of Chlorine needs an electron to have a full shell. So, it will receive a negative one because it is gaining an electron. Potassium lost an electron because the element has to share the electron with Chlorine to balance its properties.

5 0
3 years ago
water’s molar mass is 18.01 g/mol. The molar mass of glycerol is 92.09 g/mol. At 25 celsius, glycerol is more viscous than water
Gemiola [76]

Answer is: glycerol because it is more viscous and has a larger molar mass.

Viscosity depends on intermolecular interactions.

The predominant intermolecular force in water and glycerol is hydrogen bonding.

Hydrogen bond is an electrostatic attraction between two polar groups in which one group has hydrogen atom (H) and another group has highly electronegative atom such as nitrogen (like in this molecule), oxygen (O) or fluorine (F).

4 0
3 years ago
Other questions:
  • How many grams of Pb are contained in a mixture of 0.135 kg each of PbCl(OH) and Pb2Cl2CO3?
    13·2 answers
  • During an investigation a scientist heated 27 g of mercuric oxide till it decomposed to leave a dry product. The total mass of t
    6·2 answers
  • Which physical state of matter has the most kinetic energy?
    10·2 answers
  • 15. A food sample contains 25 g carbohydrate, 8 g fat and 5 g protein. The energy content is:
    8·1 answer
  • Name the unit being abbreviated in each measurement (spelling counts). Only write the name of the unit, do not include the numbe
    13·1 answer
  • Acidic solutions contain high concerntrations of
    7·1 answer
  • How many atoms are in 450 grams of Na₂SO₄?
    6·1 answer
  • A solution of 100.0 mL of 0.200 M KOH is mixed with a solution of 200.0 mL of 0.150 M NiSO4. (a) Write the balanced chemical equ
    6·1 answer
  • DNA bases are attached to _____.
    14·2 answers
  • Can someone please explain how to find an emperical formula given mass not percentage?​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!