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
Vladimir79 [104]
3 years ago
15

A compound has the empirical formula ch and a formula mass of 52.10 amu. part a what is the molecular formula of the compound?

Chemistry
2 answers:
a_sh-v [17]3 years ago
7 0

Answer: The 3rd option (CH4) on edg

Explanation:

Sever21 [200]3 years ago
3 0
<span>C4H4 The compound in question has an equal ratio of hydrogen and carbon. The atomic weight of carbon is roughly 12 and the atomic weight of hydrogen is roughly 1. The mass of the compound in question is roughly 52. 52/13=4 C4H4</span>
You might be interested in
The process of nuclear division that produces haploid sex cells is mitosis. Please select the best answer from the choices provi
Ivanshal [37]

Answer:

Explanation:

meiosis

Haploid sperm and eggs are produced via meiosis.

4 0
3 years ago
Captures and stores energy for the cell by the process of photosynthesis
TiliK225 [7]

Answer:

Chloroplasts captures and stores energy for the cell by the process of photosynthesis

4 0
3 years ago
How many moles in .5g of sodium bromide?
Genrish500 [490]
I'm not sure how many sign fig's you are required to have.
However I think the final answer would be 0.05 Moles, because of the .5g, that is considered 1 sign fig.

6 0
3 years ago
How do differences in temperature effect air masses?
laiz [17]

Answer:

The difference in temperature causes differences in air pressure between the two spots. ... This causes the jet stream to dip farther south and the winds to blow stronger on either side of the jet stream in winter. The jet stream separates the very cold air mass at higher latitudes from the warmer air mass equatorward.

Explanation:

7 0
3 years ago
Read 2 more answers
Help ASAP please!!!!!!!!!!!
iris [78.8K]

Answer:

The second one

Explanation:

Gas pressure is caused by gas molecules bouncing off the container walls and each other. Every time a molecule changes direction because it hits a wall, the change in momentum results in a small push. Due to the large number of molecules involved, the pushes add up to a large amount of pressure.

7 0
3 years ago
Other questions:
  • Need help !!!!! Stuck asap
    7·1 answer
  • The process of cellular respiration, which converts simple sugars such as glucose into CO2 and water, is an example of _____. Se
    10·1 answer
  • Choose the aqueous solution that has the highest boiling point. These are all solutions of nonvolatile solutes and you should as
    5·2 answers
  • A student increases the temperature of a 200cm3 balloom from 60 degress C to 180 degrees C. What will the new volume of the ball
    8·1 answer
  • Can someone please list one of the groups of representative elements in 1A-7A
    13·1 answer
  • A renowned laboratory reports quadruple-point coordinates of 10.2 Mbar and 24.1°C for four-phase equilibrium of allotropic solid
    13·1 answer
  • What is the mass of and object with a volume of 100 cm3 and a density of 10 g/cm3?
    11·1 answer
  • What is a neutralization reaction?
    5·2 answers
  • Which picture accurately represents the type of orbital occupied by the electrons in a beryllium atom
    7·1 answer
  • Explain when the term vapor should be used to describe the gas phase.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!