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
Soloha48 [4]
3 years ago
10

I need answer ASAP please

Chemistry
2 answers:
zzz [600]3 years ago
6 0

Answer: Lions feeding on a kill

Explanation:

Ivahew [28]3 years ago
5 0

3) Lions feeding on kill.

Hope this helps you! =D

You might be interested in
Why does the correct lewis structure of Co2 involve a double bond between each of the oxygen atoms and the carbon atom
kiruha [24]

Answer:

Because both carbon and oxygen are demanded to obey the octet's rule.

Explanation:

Hello.

In this case, recalling the Lewis dot structure of CO₂ which is basically:

O:=:C:=:O

We know oxygen has six valance electron whereas carbon four valence electrons, it means that oxygen needs two electrons in order to attain eight electrons and carbon needs four electrons for the same purpose. In such a way, as carbon dioxide contains one carbon atom and two oxygen atoms we infer that each oxygen is providing two electrons for a total of four to allow the carbon obey the octet as well as oxygen and this is attained via two double bonds.

Best regards.

7 0
3 years ago
Why is pure silicon a poor conductor at room temperature
Serga [27]
It has 4 valence electron, all of which are needed to bond with nearest neighbors
6 0
3 years ago
Trans-2-butene does not exhibit a signal in the double-bond region of the spectrum (1600–1850 cm−1); however, ir spectroscopy is
Elza [17]
However <em>trans</em>-2-Butene does not give a characteristic peak in 1620-1680 cm⁻¹ region but still the presence of carbon double bond carbon can be detected by detecting following peaks in IR Spectrum.

1)  3010-3100 cm⁻¹:
                               As in trans-2-Butene a hydrogen atoms ate attached to sp² hybridized carbon, therefore the stretching of =C-H (C-H) bond will give a peak of medium intensity in the range of 3010-3100 cm⁻¹.

2)  675-1000 cm⁻¹:
                             Another peak which is given by the bending of =C-H (C-H) bond with strong intensity will appear in the range of 675-1000 cm⁻¹.
3 0
4 years ago
Could the mechanism for the reaction of crystal violet with sodium hydroxide consist of one elementary step? Explain.
kondaur [170]

Answer:

Yes

Explanation:

Let's write the reaction as

CV⁺+ OH⁻ ⟶ CVOH

The reaction is first order in [CV⁺] and in [OH⁻], so the rate law is

rate = k[CV⁺][OH⁻]

A bimolecular collision between a crystal violet ion and a hydroxide ion as an elementary step would predict the observed rate law.

However, other plausible mechanisms may predict the same rate law.

7 0
3 years ago
You don't need to answer all of it. The main part I need is the bottom left and the top right boxes answered. Thanks.
denis-greek [22]
The questions are a little hard to read
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the freezing point of water made by dissolving 22.78 g of ethylene glycol (CH2(OH)CH2(OH)) in 87.95 g of water? The free
    5·1 answer
  • In two or more complete sentences, design an extension of this experiment to determine the mass of the carbon dioxide gas that w
    15·1 answer
  • Tin was among the first metals used by humans. Elemental tin is produced by heating tin(IV) oxide, the principal ore of tin, wit
    8·1 answer
  • Ocean waves are limited in
    14·1 answer
  • What greenhouse gas will stay in the atmosphere the longest
    10·1 answer
  • Why does pressure change in this way? Select all<br> that apply.
    14·1 answer
  • What can a base substance do to a hydrogen ion?
    11·2 answers
  • A solution containing 4.15 g of magnesium chloride is added to a second solution containing excess
    6·1 answer
  • How does an igneous or metamorphic rock become a sedimentary rock?
    12·1 answer
  • A 1.5 M solution of NaOH was made in a laboratory. If the solution made had a volume of 4.5 L, how many grams of NaOH were added
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!