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
nata0808 [166]
3 years ago
10

What is the mass of 1.84 mol NaCl? Give your answer to the correct number of significant figures. (Molar mass of NaCl = 58.44 g/

mol)
Chemistry
2 answers:
eduard3 years ago
8 0

yes 108 is correct thank u

Roman55 [17]3 years ago
3 1
Mol =  \frac{mass}{molecular weight}
Rearranged to give grams = molecular weight  * mol
grams = 1.84 * 58.44 = 107.53 grams
You might be interested in
What is the balanced equation to, <br> CH4+O2=C02+H2O ?
Alecsey [184]
<span>CH4 + 2O2 --> CO2 + 2H2O </span>
6 0
3 years ago
Read 2 more answers
Using knowledge of intermolecular forces, explain why the yellow food coloring mixed with the water and the acetone was able to
Papessa [141]

The yellow coloring is a polar substance hence it dissolve in water. Blue dye is nonpolar hence it dissolves in less polar acetone.

In chemistry, there is a general rule that like dissolves like. A substance can only dissolve in another if there is some kind of intermolecular interaction between the substances.

The yellow food coloring is a polar substance hence it is able to dissolve in water which is a polar solvent. The blue dye is a nonpolar substance hence it dissolve in acetone which is a less polar solvent.

Learn more:  brainly.com/question/9847214

8 0
3 years ago
This pair of molecules are _____.The figure shows two ball-and-stick models of molecules. The first consists of five black balls
lys-0071 [83]

Answer:

Alkanes

Explanation:

The description of the first molecule corresponds to a cycloalkane. In the cycloalkanes for each carbon atom there are 2 hydrogen atoms (CnH2n = C5H10).

The second molecule corresponds to an open chain alkane, where for every carbon atom there is double plus 2 hydrogen atoms (CnH (2n + 2) = C5H12)

8 0
3 years ago
Read 2 more answers
A mixture has particles that cannot be seen but do reflect light
Arturiano [62]
The correct answer among the choices given is the last option. A mixture has particles that cannot be seen but do reflect light. It should be classified as a colloid.  A colloid is a mixture in which one substance is suspended throughout another substance.
7 0
3 years ago
Read 2 more answers
Describe the development of the modern periodic table
Simora [160]
There had been new discoveries of chemicals that have been added to the periodic table in recent years
8 0
3 years ago
Other questions:
  • Nitroglycerin is a dangerous powerful explosive that violently decomposes when it is shaken or dropped. The Swedish chemist Alfr
    12·1 answer
  • The number of neutrons in the nucleus of an atom can be determined by
    12·1 answer
  • Which element is found in nature only in compounds? A. sodium B. helium C. oxygen D. nitrogen
    11·2 answers
  • · A 0.100g sample of Mg when combined with O2 yields 0.166g of Mgo, a
    9·1 answer
  • Give the formula of a reagent which will form a
    9·1 answer
  • C3H8 + O2 =<br><br> How do i balance this equation?
    15·1 answer
  • The weight of the body decrease inside water why?​
    5·1 answer
  • What is the mass of 12,000cm3 of N2? Explain your answer?
    6·1 answer
  • Raul designs a device to protect a raw egg from cracking when dropped from different heights. He wants his device to be as light
    7·1 answer
  • A 125-mL sample of an aqueous solution of the protein ovalbumin from chicken egg white contains 1.31 g of the dissolved protein
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!