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
dangina [55]
2 years ago
5

Complete this example: A 0.67 molal solution was

Chemistry
1 answer:
Lynna [10]2 years ago
3 0

Answer:

A then C

Explanation:

You might be interested in
Can you Please answer this question?
olga2289 [7]

Answer:

first option is not true

Explanation:

1 mole = 6.02 × 10²³ particles

C3H8 has 1 mole, so has 6.02 × 10²³ particles

5O2 has 5 moles so 5 × 6.02 × 10²³ = 3.01 × 10²⁴ particles

3CO2 has 3 moles so 3 × 6.02 × 10²³ = 1.806 × 10²⁴ particles

4H2O has 4 moles so 4 × 6.02 × 10²³ = 2.408 × 10²⁴ particles

8 0
2 years ago
State symbol for ammonium nitrate solution (Can anyone help with this please?)
melamori03 [73]

Answer:

NH^4NO^3

Explanation:

Ammonium nitrate, (NH4NO3), a salt of ammonia and nitric acid, used widely in fertilizers and explosives.

4 0
3 years ago
What does each row (across) have in common?
Nastasia [14]
Row or periods have in common is the valence electron count. The valence electron count goes up as you move across the periodic table. Also atomic size gets smaller as you move from left to right
3 0
2 years ago
<img src="https://tex.z-dn.net/?f=%5Cred%7B%5Cunderbrace%7B%5Coverbrace%5Cmathbb%7B%5Ccolorbox%7Baqua%7D%7B%5Ccolorbox%7Bblue%7D
aleksandrvk [35]

Answer:

<h2>Physical properties: H2SO4 is a colorless or slightly yellow viscous liquid with a pungent odor. It has a density of 1.84 g/mL, boiling point of 337 °C, and melting point of 10 °C. "Concentrated" sulfuric acid is 98% in water, and is the most stable form.</h2>
6 0
3 years ago
The image below shows how wolves and dogs compare to some other animals in the levels of classification.
Mariana [72]
Insects and dogs are both in the Animalia classification.
8 0
3 years ago
Other questions:
  • The mineral stibnite, antimony(III) sulfide, is treated with hydrochloric acid to give antimony(III) chloride and hydrogen sulfi
    11·1 answer
  • Draw structural formulas for the alkoxide ion and the alkyl(aryl)bromide that may be used in a williamson synthesis of the ether
    6·1 answer
  • How many moles of hydrogen molecules (h2) are present in 9 x 1023 molecules of hydrogen?
    15·2 answers
  • Can u guys please answer this<br><br> What plasma looks like on the molecular level?
    10·2 answers
  • What do the rows on the periodic table represent
    11·1 answer
  • Mercury’s natural state is where the atoms are close to each other but are still free to pass by each other. In which state(s) c
    14·2 answers
  • Convert 100mL to L. Show your work to receive full credit.
    13·1 answer
  • SOMEONE HELP ASAPP...
    12·2 answers
  • What is the name of the compound made from Sn 4+ and PO4 3-?
    15·1 answer
  • ________ are weak bonds that are not strong enough to hold atoms together to form molecules but are strong enough to form bonds
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!