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
emmainna [20.7K]
3 years ago
10

What information is needed to determine the amount of moles in 1.6g of HCL?

Chemistry
1 answer:
alukav5142 [94]3 years ago
8 0

Answer:

Molar mass and Mass

Explanation:

The relationship between mass and number of moles is given as;

Number of moles = Mass / Molar mass

Mass = 1.6 g

Molar mass of HCl = ( 1 + 35.5 ) = 36.5 g/mol

Number of moles = 1.6 g / 36.5 g/mol

Number of moles = 0.0438 mol

You might be interested in
The oceanic crust is mostly associated with the —————.
Lilit [14]
I think it would the hydrosphere
4 0
2 years ago
Fill in the coefficients that will balance the following reaction:
Burka [1]

Answer:

a0 = 2

a1= 9

a2= 6

a3= 8

Explanation:

The equation for the reaction is;

C3H7OH + O2 → CO2 + H2O

To balance the chemical equation we introduce coefficients;

Therefore the balanced chemical equation will be;

2C3H7OH + 9O2 → 6CO2 + 8H2O

Chemical equations are balanced to ensure the law of conservation of mass is obeyed, such that the mass of the reactants is equivalent to that of the products.

3 0
2 years ago
Which pair of elements are the most similar? A. Ca and F B. Na and Cl C. Ne and Ar D. K and Ca
Vinil7 [7]

Answer:

c

Explanation:

8 0
2 years ago
Essentially, the oxygen we breath is
stepan [7]

Answer:

b

Explanation:

Plants need carbon dioxide and let out oxygen

3 0
2 years ago
What’s a conjugative Bas of OH-
LiRa [457]

Answer:

the answer is O²- hopefully

8 0
2 years ago
Other questions:
  • Kelly is giving her friend directions to a nearby park. Which model would be most appropriate for her to use?
    7·2 answers
  • 8.89 L of hydrogen gas is collected at 38.8 °C. Find the volume the gas will occupy at -39.9 °C if the pressure remains constant
    7·1 answer
  • I WILL MAKE YOU BRAINLIEST ! :Which factor varies between the isotopes of an element?
    9·2 answers
  • What type of compound is always an electrolyte?
    9·2 answers
  • It is NOT possible for a virus to infect a bacterium. T or F
    10·1 answer
  • Which of the following is one way to prevent the corrosion of iron?
    15·1 answer
  • which part of earths interior is inferred to have convection currents that causes tectonic plates to move
    14·1 answer
  • Ag, CO,<br> Find out the stock system thank you
    8·1 answer
  • you have two samples of gray powder both which are flammable these are powders the same substance explain why ​
    7·2 answers
  • If sufficient acid is used to react completely
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!