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
A gas containing 80% CH4 and 20% He is sent through a quart/ diffusion tube (see Figure P8.8) to recover the helium, Twenty perc
elena55 [62]

For a gas containing 80% CH4 and 20% He is sent through a quart diffusion tube, the composition is mathematically given as

%He=12.5%

%CH4=87.5%

<h3>What is the composition of the waste gas if 100 kg moles of gas are processed per minute?</h3>

Generally, the equation for the Material balance  is mathematically given as

F=R+W

Therefore

100=0.20*1000+W

W=80kmol/min

In conclusion, waste gas compose

2.0/100*100=50/100*20+%*80

Hence

%He=12.5%

%CH4=87.5%

Read more about Chemical reaction

brainly.com/question/16416932

3 0
2 years ago
Can someone please help me with this
Nuetrik [128]
7. Atomic mass
8. Atomic number
9. Chemical symbol
10. Right
5 0
3 years ago
What was the name for the secret code used by many alchemists?
ahrayia [7]

Answer:

A. Zodiac

B. Palingenesis

C. Palabra mysteria

D. Decknamen

The correct answer is D. Decknamen.

Explanation:

5 0
3 years ago
Several constructive processes helped build mountains on Earth. All BUT one of these is a way mountains can be built. That is A)
Naddik [55]
It is landslides i got it right on the test 
7 0
3 years ago
2
Zepler [3.9K]

Answer:

Three product with are SO2, H2O and CuSO4

Explanation:

6 0
3 years ago
Other questions:
  • One year is the amount of time it takes Earth to ____________. A. complete one rotation B. complete one revolution C. complete 5
    6·2 answers
  • The first step in coal formation process is the formation of:
    7·1 answer
  • What are the empirical and molecular formulas for a compound related ?
    14·2 answers
  • Carbon dioxide is a waste product from breathing. Which organ of the body, which is attached to the trachea, pushes carbon dioxi
    11·2 answers
  • Why does a negatively charged rod force a stream of water away from the rod?
    14·1 answer
  • How do sodium and potassium ions transfer in and out of an axon?
    8·1 answer
  • What do you call the shine you observe when looking at metallic objects
    13·2 answers
  • A sample of aluminum, which has a specific heat capacity of 0.897·J·g−1°C^−1 , is put into a calorimeter (see sketch at right) t
    13·1 answer
  • Cannot be chemically broken down into simpler substances
    12·2 answers
  • 58. Which of the following aqueous solutions has the lowest freezing point? A. 0.2 M NaCl B. 0.2 M FeCl3 C. 0.2M sucros D. 0.2 M
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!