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
Artist 52 [7]
3 years ago
13

During natural selection, which organisms are most likely to survive as the environment changes?

Chemistry
1 answer:
ANEK [815]3 years ago
4 0

Are there any choices to your question? If so what are they? Then I can answer. :)

You might be interested in
PLZ HELP!!!! Will give brainliest
7nadin3 [17]

Answer:

1.68 M

Explanation:

Molar mass (KNO3)= 101.1 g/mol

89g KNO3* 1mol/101.1 g = 89/101.1 mol

(89/101.1 mol)/0.525 L= 1.68 mol/L = 1.68 M

6 0
3 years ago
Read 2 more answers
Which unit is used for measuring atomic mass?
Kryger [21]
An atomic mass unit is a unit of measurement that is used to measure the mass of atoms. The atomic mass unit (abbreviated: amu or u) is roughly equal to the mass of 1 proton<span> or 1 neutron. The unified atomic mass unit and the dalton are different names for the same thing. The dalton name is used more over time.</span>
6 0
3 years ago
Read 2 more answers
Suppose a thermometer has marks at every one degree increment and the mercury level on the thermometer is exactly between the 25
alekssr [168]

Answer: 25.5°C

Explanation: take the average of the reading i.e (25 + 26)/2= 25.5

5 0
3 years ago
A compound with the molecular formula C10H10O4 produces a 1H NMR spectrum that exhibits only two signals, both singlets. One sig
Kamila [148]

Answer:

The attached figure shows the structure of dimethyl terephthalate.

Explanation:

Dimethyl terephthalate is a compound whose formula is C6H4 (COOCH3) 2. It is a diester produced from terephthalic acid and methanol. It is characterized by being a white solid. Another method for the preparation is from p-xylene and methanol, which is characterized by having an oxidation and an esterification.

8 0
3 years ago
The reaction of nitrogen dioxide with fluorine
andrew-mc [135]

Answer:

Rate = 0.001615 Ms-1

Explanation:

2 NO2 + F2 --> 2 NO2F

The reaction is first order with respect to NO2 and also first order with respect to F2.

The rate law is given as;

Rate = k [NO2] [ F2]

k = 1.58E-4 M-1s-1

[NO2] = 2.84 M

[F2] = 3.60 M

Rate = ?

Inserting the values into the equation, we have;

Rate = 1.58E-4 * 2.84 * 3.60

Rate = 0.001615 Ms-1

4 0
3 years ago
Other questions:
  • SOMEONE PLEASE HELP ME PLEASE PLEASE ON LETTER A.
    10·1 answer
  • Which element has the lowest ionization energy Na Al Cl
    8·1 answer
  • Chemical decontamination can be accomplished with liquids such as chlorox, Lysol, amphyl or a gas such as ethylene oxide.
    15·1 answer
  • What are the signs of a chemical reaction?
    8·1 answer
  • What does X represent for this transmutation?
    9·1 answer
  • A drinking water supply is suspected of being contaminated with lead. Samples of water aspirated directly into an air-acetylene
    12·1 answer
  • *CHEMISTRY*
    5·2 answers
  • Give the symbol for an element that is:__________
    13·2 answers
  • Darwin observed __________________ types of mockingbirds and finches lived in different island environments.
    8·1 answer
  • I need this tonight. I will give brainliest
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!