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
WARRIOR [948]
2 years ago
9

What is the amount of moles in 67 g of C​

Chemistry
1 answer:
Tju [1.3M]2 years ago
3 0

Answer:The molar mass of atoms of an element is given by the standard relative atomic mass of the element multiplied by the molar mass constant, 1 × 10−3 kg/mol = 1 g/mol.

Explanation:

You might be interested in
You are tracking the temperature each day for a week and observe that today's temperature reached a high of 85°F. Which of the f
enot [183]
Quantitative cause it has numbers (quantities). Hope this helps :)
8 0
2 years ago
Read 2 more answers
I need help with the question please help
Irina18 [472]

Answer:

Explanation:

u are right

8 0
2 years ago
Read 2 more answers
A. 207 kJ<br> B. 4730 kJ<br> O C. 9460 kJ<br> O D. 414 kJ
slavikrds [6]

Answer:

C = 9460 Kj

Explanation:

Given data:

Mass of copper = 2kg

Latent heat of vaporization = 4730 Kj/Kg

Energy required to vaporize 2kg copper = ?

Solution:

Equation

Q= mLvap

by putting values,

Q= 2kg ×  4730 Kj/Kg

Q = 9460 Kj

3 0
3 years ago
A student measures the mass of a 6.0 cm3 block of brown sugar to be 10.0 g. What is the density of the brown sugar?
Alex17521 [72]

Answer:

1.67g/cm3

Explanation:

The formula for density is d=\frac{m}{v} . The m variable stands for mass and the v variable stands for volume.

The mass of the brown sugar is 10.0g and the volume is 6.0cm3, so we can plug those values into the equation.

d=\frac{10g}{6cm^{3} }

d=1.67\frac{g}{cm^{3} }

Rounded to 3 significant figures, the density of the block of brown sugar is 1.67 g/cm3. If the mass is in grams and the volume is in cm3, the unit for the final answer is \frac{g}{cm^{3} } (grams per centimetres cubed).

8 0
3 years ago
Read 2 more answers
Which of the following is an inorganic compound?
oksian1 [2.3K]

aaaaaaaaaaaaaaaaaaaaaaaa

8 0
2 years ago
Other questions:
  • At elevated temperatures, methylisonitrile (CH3NC) isomerizes to acetonitrile (CH3CN): CH3NC (g) → CH3CN (g) At the start of the
    10·1 answer
  • What part of the water is affected by a wave in deep water
    5·2 answers
  • Gestalt psychology focuses on _____.
    8·1 answer
  • How are baby’s produced.
    10·2 answers
  • What does the mass of an object depend on?
    8·2 answers
  • Gas pressure is caused by
    13·1 answer
  • How long will it take for half of Bismuth-214 to decay to lead? (Refer to the Uranium-238 decay chain series.)
    13·1 answer
  • What type of ions are usually formed by the left side of the periodic table?
    6·2 answers
  • When a reaction is balanced we know that the number of _______ is the same on both sides of the reaction.
    15·1 answer
  • A kitchen worker at a local hospital was filling salt shakers. For those patients on a sodium restricted diet due to high blood
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!