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
Rasek [7]
3 years ago
15

Relative formula mass of CuCO3

Physics
1 answer:
Elodia [21]3 years ago
5 0

AnMolar mass of CuCO3 = 123.5549 g/mol

This compound is also known as Copper(II) Carbonate.

Convert grams CuCO3 to moles  or  moles CuCO3 to grams

Molecular weight calculation:

63.546 + 12.0107 + 15.9994*3

Percent composition by element

Element   Symbol   Atomic Mass   # of Atoms   Mass Percent

Copper Cu 63.546 1 51.431%

Carbon C 12.0107 1 9.721%

Oxygen O 15.9994 3 38.848%

Explanation:

You might be interested in
Why do astronauts in space experience less gravitational force than they do on earth?
Eva8 [605]
Because your mom's gravitational force is as only as big as earth.
*dab*
7 0
3 years ago
the average human walk 5km per hour. if your PE teacher asks you to walk for 30minute in gym class how far can you walk
madam [21]

Answer:

2,5 km (2500 meters)

Explanation:

Half of an hour is 30 minutes, so you divide 5/2=2,5

8 0
3 years ago
If a device uses 280 watts of power a day, about how many kilowatt-hours will it use in 30 days?
kvasek [131]
Given: 280 watts power a day
            
Unknown: KwH=?in 30 days
Solution: 280 watt-hours per day/1000x30 days
               .28 x 30=n
Answer:8.4 kwh
4 0
4 years ago
Read 2 more answers
The tortoise and the hare are having a race over a course of length 0.52 km. The tortoise crawls along at a constant 0.075 m/s w
EastWind [94]

Answer:the hare slept for 1 hr 55minutes.

Explanation: distance is changed to meters = 520m

Speed=distance/time

Speed of tortoise is 0.075m/s=520m/t

Crops multiplying t= 520/0.075 = 6933.3 seconds.

Speed for hare 16.7m/s =260m/t

ie 260m is half of the distance.

t =15.56seconds

Therefore the time slept by the hare = 6933.3- 15.56= 6917.74 seconds.

Converting to hours = 1hr. 55minutes is the time the hare slept.

3 0
3 years ago
Question 5 of 20 A person throws a 0.12-kg ball straight up into the air. It reaches a height of 15 m. What is the force on the
leonid [27]

Answer:D

Explanation: .12 x 9.81

8 0
3 years ago
Other questions:
  • A wood pipe having an inner diameter of 3 ft. is bound together using steel hoops having a cross sectional area of 0.2 in.2 The
    9·1 answer
  • A mass of 4.0 kg is in motion along a horizontal, frictionless surface with a speed of 2.5 m/s when it makes contact with a hori
    7·1 answer
  • Which wave is the result of amplification and produces a louder sound
    14·1 answer
  • Two identical 9.10-g metal spheres (small enough to be treated as particles) are hung from separate 300-mm strings attached to t
    12·1 answer
  • Using energy considerations and assuming negligible air resistance, show that a rock thrown from a bridge 23.5 m above water wit
    12·1 answer
  • What form of energy is light
    12·2 answers
  • X-ray waves are low energy waves. True or False
    12·1 answer
  • Why was religion important in Sumer? Help me
    5·1 answer
  • What does the activation energy for a chemical reaction mean? A. Energy of motion B. Stored energy C. Energy required to make th
    13·1 answer
  • The name of mountain range, which separates river systems that travel opposite directions is a
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!