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
bixtya [17]
3 years ago
14

How does climate determine the organisms that live in a biome

Chemistry
1 answer:
WINSTONCH [101]3 years ago
8 0
<span>Climate is the most important abiotic factor affecting the distribution of terrestrial biomes. Climate includes temperature and precipitation, and it determines growingseason and soil quality. It is the major factor affecting the number and diversity of plants in terrestrial biomes.</span>
You might be interested in
Which of the following is not an effect of acid rain? a. Corrosion of buildings c. Limestone corrosion b. Reduced cold tolerance
Novay_Z [31]
<span> d. Reduced visibility

Acid rain doesn't reduce visibility, smog does
</span>
3 0
3 years ago
How many molecules are in 18moles of CH.​
-Dominant- [34]

Answer:

1.08 x 10²⁵molecules

Explanation:

From the mole concept we know that ;

      1 mole of any substance contains 6.02 x 10²³ molecules

This number is the Avogadro's number.

 So;

  18 mole of CH will contain:

       Number of molecules of CH  = 18 x 6.02 x 10²³ = 1.08 x 10²⁵molecules

The number of molecules is therefore 1.08 x 10²⁵molecules

8 0
2 years ago
Breve resumen de que es volumen
andrey2020 [161]
What??? what language is this?
4 0
2 years ago
Suppose of nickel(II) chloride is dissolved in of a aqueous solution of potassium carbonate. Calculate the final molarity of chl
stich3 [128]

Answer: Molarity of chloride anion = 0.32 M

<em>Note: the question is missing some values. The full question is given below;</em>

<em>Suppose 7.26 g of nickel(II) chloride is dissolved in 350 mL of a 0.50 M aqueous solution of potassium carbonate. Calculate the final molarity of chloride anion in the solution. You can assume the volume of the solution doesn't change when the nickel(II) chloride is dissolved in it. Be sure your answer has the correct number of significant digits.</em>

Explanation:

Molarity or molar concentration is the number of moles (mol) of component per volume (liters) concentration of solution in mol/L or M

The mass of nickel (II) chloride is 7.26 g.

The volume of potassium carbonate is 350 mL = 0.35 L

The molarity of potassium carbonate solution is 0.50 M

The reaction of nickel (II) chloride and potassium carbonate is given below.

NiCl₂(aq) + KCO₃(aq) --------> KCl(aq) +NiCO₃(s)

The dissociation of nickel (II) chloride is given below.

NiCl₂   -----> Ni²⁺ + 2Cl⁻

The molar mass of nickel (II) chloride is  129.6 g/mol

The moles of nickel (II) chloride can be calculated by the formula given below;

No of moles  = mass(g) / molar mass (g/mol)

No of moles = 7.26 / 129.6 = 0.056 moles

Therefore, molarity of NiCl₂ = 0.056 moles/ 0.35 L = 0.16 M

The molarity of 1 mole nickel (ii) chloride is 0.16 m and according to dissociation of nickel (II) chloride, 1 mole of nickel (II) chloride gives 2 moles of chloride anion.

Therefore, the molarity of chloride anion = 0.16 * 2 = 0.32 M

3 0
3 years ago
Cần bao nhiêu gam KMnO4 và bao nhiêu mililit dung dịch axit clohiddric 1M để điều chế đủ khí clo tác dụng với sắt , tạo nên 16,2
Verdich [7]

Answer:

I don't know what you're saying cuz give me the brainless answer please

6 0
3 years ago
Other questions:
  • Is the ability to do work and allows living things to perform all the functions necessary to live.
    5·2 answers
  • I need some good help ​
    8·2 answers
  • What is a limitation of using a chemical formula, such as CGH1206, to represent a compound?
    7·1 answer
  • After your body breaks down food what are three things that can happen to the atoms from your food
    13·1 answer
  • 4. Определите молекулярную массу (г/моль) кислоты, участвовавшей
    15·1 answer
  • The bond in which bonded atoms share electrons is called a(n)
    5·2 answers
  • Explain how elements can form compounds.
    7·1 answer
  • Some elements produce distinct colors in a flame. what is the cause of this phenomenon?
    11·1 answer
  • What at the three different variables in density?
    6·1 answer
  • Help! giving brainly if correct​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!