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
o-na [289]
3 years ago
10

Which planet contains high levels of carbon dioxide in its atmosphere resulting in a runaway greenhouse effect

Chemistry
1 answer:
Amiraneli [1.4K]3 years ago
4 0
It would be either mars or venus
You might be interested in
Methanol can be synthesized by combining carbon monoxide and hydrogen. CO(g) 2H2(g) CH3OH(g) . A reaction vessel contains the th
mihalych1998 [28]

Answer:

The answer is C. The partial pressure of hydrogen will be unchanged.

Explanation:

CO_{(g)} + 2H_{2(g)}  ⇒  CH_{3}OH

Argon with electronic configuration 1s^{2}  2s^{2}  2p^{6}  3s^{2}  3p^{6} (that is atomic number 18) is an inert gas making it unreactive and it's addition to the reaction has no effect on the partial pressure of either the reactant or production or the state of the system.

The partial pressure of hydrogen will remain unchanged on the addition of Argon.

6 0
3 years ago
Material from an environmental study was suspected to contain the banned pesticide, Aldrin, of which you have a pure sample. Gas
Anna35 [415]

Answer:

In order  to determine unequivocally which of the peaks represent Aldrin, I would run the pure sample through the chromatography equipment.

Explanation:

Gas chromatography is a technique that separates molecules based on their volatility and interaction with both the stationary phase.

The peaks on the chromatogram show how long a substance took to leave the column. Since each different substance substance will leave the column at a different time, each peak can be attributed to a substance.

Therefore, to know which of the 6 peaks represent Aldrin, it is necessary to run the pure Aldrin in the chromatography equipment and see the time of the peak. Then you just need to compare both chromatograms and indentify Aldrin.

7 0
3 years ago
When you run an electrical current through liquid water, the water molecules are split apart to form oxygen and hydrogen gas. Th
Snezhnost [94]
The answer is "chemical properties". The original water is split apart by the current 
<span>to form its constituent elements, hydrogen & oxygen. This is a chemical change, as </span>
<span>the original water is lost and new substances, H2 & O2, are produced. </span>
<span>Hope this answers your question.</span>
3 0
3 years ago
A chiral amine A having the R configuration undergoes Hofmann elimination to form an alkene B as the major product. B is oxidati
Free_Kalibri [48]

Answer:

The Structure of "B" is alkene.

Explanation:

The compound "A" having R- configuration  and undergoes Hofmann elimination to form an alkene.

The compound "B" on oxidatively cleaving with ozone followed by dimethyl sulfide forms CH_{2}=S and CH_{3}CH_{2}CH_{2}CHO

The structure of "A" and"B" is as follows.

3 0
3 years ago
How many moles of water are present in 55.1 g of H2O
Rashid [163]

Answer:

3.0585147719047385 is the answer

7 0
3 years ago
Other questions:
  • Why is the melting point of a network solid so high? How is this related to what a network solid is?
    12·1 answer
  • WHAT IS THE BORON ATOM?
    15·2 answers
  • 33.1 x 105 <br> What is the scientific notation
    13·1 answer
  • Four beakers have water at 20 °C. A piece of metal is dropped into the water in each beaker. The table below shows the initial t
    8·2 answers
  • A person weighed 15 pennies on a balance and recorded the following masses:
    14·1 answer
  • If the density of water is 1g/cm3 what is its specific gravity
    6·2 answers
  • Why is thinking of a homework plan is not a form of work?
    6·1 answer
  • while monitoring dopple radar, what are two things meterologists look for that could indicate the formation of a tornado
    15·1 answer
  • Which of the following is a non polar molecule ?
    12·1 answer
  • PLEASE HELP!!!<br> How many km/hr are there in 6.01 x 10^6 yd/wk?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!