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
Wewaii [24]
2 years ago
8

13. What volume of a 0.750 M solution can be made with 2.35 moles of NaHCO3? (Show WORK. Circle the correct answer: 3.13 L or 2.

31 L)​
Chemistry
1 answer:
alexdok [17]2 years ago
8 0

Answer:

he letter of the correct answer in the blank provided. 46 ... A compound has a molar mass of 90. grams per mole and ... What mass of carbon dioxide occupies a volume of 22.4 L = I mole.

You might be interested in
5. List four examples of neutralization reactions and four for acid-base reactions. You can revisit last week's lesson #
garik1379 [7]

Answer:

Reacciones de neutralización

Mg(OH)2

NaHCO3

Bicarbonato de sodio

Cloruro de sodio

Reacciones acido base

HCl + NaOH → NaCl + H2O.

H2SO4 + 2 NaOH → Na2SO4 + H2O.

HCl + NH3 → NH4Cl + H2O.

HCN + NaOH → NaCN + H2O.

Explanation:

7 0
3 years ago
The monomer of poly(vinyl chloride) has the formula C2H3Cl. If there are 1,565 repeat units in a single chain of the polymer, wh
monitta

Answer:

\large \boxed{9.780 \times 10^{4}\text{ u}}

Explanation:

The molecular mass of a monomer unit is:

C₂H₃Cl = 2×12.01 + 3×1.008 + 35.45 = 24.02 + 3.024 + 35.45 = 62.494 u

For 1565 units,

\text{Molecular mass} = \text{1565 units} \times \dfrac{\text{62.494 u}}{\text{1 unit }} = \mathbf{9.780 \times 10^{4}}\textbf{ u}\\\\\text{The molecular mass of the chain is $\large \boxed{\mathbf{9.780 \times 10^{4}}\textbf{ u}}$}

8 0
3 years ago
What accounts for the majority of all air pollution? Is that source increasing or decreasing overall?
lianna [129]
Hi there!

One of the main causes of air pollution is smoking.

Smoking affects not only humans, but pets and animals as well. Animals can get cancer too!

Another big cause of pollution is cars. Gasoline of course comes out into the air after it is used. It also affects animals.

A lot of people know that we should change this, but hardly anyone is really doing anything to try and stop it.

I know this is a short answer, but I hope it helps!
4 0
3 years ago
Read 2 more answers
How do you find a theoretical mass? Is there a difference between theoretical mass and theoretical yield?
swat32

Theoretical yield is the quantity of a product obtained from the complete conversion of the limiting reactant in a chemical reaction. It is the amount of product resulting from a perfect chemical reaction and thus not the same as the amount you'll actually get from a reaction.

3 0
3 years ago
I’ll give brainliest. Help me please
Doss [256]
I picture is unclear but
I can help if u send me it
7 0
3 years ago
Other questions:
  • A gas with a volume of 1.4 L at 25ºC is heated to 50ºC. What is the new volume?
    5·1 answer
  • the concentration of a solute in a solution is greater than the maximum concentration that is predicted from the solute's solubi
    11·2 answers
  • Boyle's law deals what quantities?
    7·2 answers
  • Calculate the height of a column of liquid benzene (d=0.879g/cm3), in meters, required to exert a pressure of 0.790 atm .
    7·2 answers
  • Can a tank of oxygen gas ever be half empty? explain
    11·2 answers
  • If 3.0 liters of oxygen gas react with excess carbon monoxide at STP, how many liters of carbon dioxide can be produced under th
    6·2 answers
  • Two unlabelled bottles containing clear, colourless liquids are found in the organic section of the chemical storage room. Descr
    15·1 answer
  • A substance which contains various elements or compounds without bonding or in fixed proportions is a(n) _____.
    5·1 answer
  • Mr. Forester and Mr. Chavarin were cooking burgers at the Senior Picnic (this was pre-pandemic) and the propane grill ran out of
    14·1 answer
  • Explain what is happening to molecules in the chemical reaction shown here. Helpful vocabulary: the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!