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
Sidana [21]
3 years ago
14

There are many diverse species of plants and animals

Chemistry
1 answer:
NISA [10]3 years ago
6 0

Answer:The natural world contains about 8.7 million species, according to a new estimate described by scientists as the most accurate ever. But the vast majority have not been identified - and cataloguing them all could take more than 1,000 years.

Explanation:

You might be interested in
If I combine atoms then I must be performing which process?
Evgesh-ka [11]
The answer is fusion. hope this helps!
6 0
2 years ago
Read 2 more answers
Identify 5 things that would happen if there is not electricity.
Brilliant_brown [7]

If the power is out long enough even the city folks will run out of water. Many homes are all electric, so as soon at the lights are out they have no heat, no hot water and they can't cook. ... If the power is out, gas stations can't pump gas. Once generators run out of gas, those people will be in the dark too.
7 0
3 years ago
Read 2 more answers
During a science lab investigating chemical reactions, you mix 15 grams of baking soda with 20 grams of vinegar into a container
Marizza181 [45]
55 as long as Ik I think it’s 55 but I’m Sorry if it’s wrong
7 0
3 years ago
Read 2 more answers
There is 321 grams of H2SO4, how many molecules is this?
Ivenika [448]

Answer:

The original number of oxygen atoms was about 80 times larger than Avogadro's number. Since each sulfuric acid molecule contains 4 oxygen atoms, there are about 20 moles of sulfuric acid molecules.

3 0
3 years ago
If you combine 24.2 g of a solute that has a molar mass of 24.2 g/mol with 100.0 g of a solvent, what is the molality of the res
antoniya [11.8K]

Answer: 10 moles/kg.

Explanation:

Given, Mass of solute = 24.2 g

Molar mass of solute = 24.2 g/mol

\text{Moles of solute =}\dfrac{\text{Mass of solute}}{\text{Molar mass of solute}}\\\\=\dfrac{24.2}{24.2}=1

Mass of solvent = 100.0g = 0.1 kg  [1 g=0.001 kg]

\text{Molality}=\dfrac{\text{Moles of solute}}{\text{kilograms of Solvent}}\\\\=\dfrac{1}{0.1}\\\\=10\ moles/kg

Hence, the molality of the resulting solution is 10 moles/kg.

5 0
3 years ago
Other questions:
  • How much energy is required to melt 35.4 g of gold?
    11·1 answer
  • A(n) _____ refers to two or more atoms held together by covalent bonds.
    11·1 answer
  • Name an element or elements in the periodic table that you would expect to be chemically similar to potassium.
    14·1 answer
  • The Ostwald process is used commercially to produce nitric acid, which is, in turn, used in many modern chemical processes. In t
    8·1 answer
  • The number of atoms of sulfur in 2.66 grams of sulfur
    10·1 answer
  • Calculate the molar solubility of CaF2 at 25°C in a solution that is 0.010 M in Ca(NO3)2. The Ksp for CaF2 is 3.9 x 10-11.
    5·1 answer
  • Who can help me with this
    11·1 answer
  • Question 6 (4 points)
    10·2 answers
  • What are the atoms of Fe(SCN)3
    8·1 answer
  • Write a few sentences about respiration in your own words
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!