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
Katen [24]
3 years ago
8

A molecule of an organic compound contains at least one atom of

Chemistry
2 answers:
Mila [183]3 years ago
5 0
A molecule of an organic compound contains at least one atom of "<span>(1) carbon". This is referred to as organic chemistry, since all living matter is carbon-based. </span>
Debora [2.8K]3 years ago
5 0

Answer: (1) carbon

Explanation: Organic compounds are those compounds which contains a carbon atom. Nearly all organic compounds contain hydrogen and some of the organic compounds contain oxygen. Example: Glucose(C_6H_{12}O_6), Methane (CH_4)

Inorganic compounds are those compounds which do not contain a carbon atom. Example : NaCl

You might be interested in
The chemical formula for water is H202. True or <br> False
Goryan [66]

Answer:

False it is H2O

Explanation:

3 0
3 years ago
Read 2 more answers
1. How many MOLECULES are contained in 80.0 grams of sodium hydroxide?
Anna11 [10]

Answer:

2 molecules

Explanation:

In 80 grams there will be 2 molecules of NaOH, so mass of Sodium would be 23 x 2 = 46g.

6 0
3 years ago
At standard temperature and pressure, 1 mole of gas has what volume? A. 2.4 liters B. 22.4 liters C. 42.4 liters D. 76.6 liters
LekaFEV [45]

Answer: B.22.4 liters

Explanation:

When we attribute to a certain fixed mass of a given gas a fixed number of molecules. Avogadro considered that the mass of 36g of oxygen at any temperature and pressure would have a fixed number of molecules to which he called 1 mol of molecules. So by definition 1 mole of molecules would have a number of molecules equal to that present in 36 g of oxygen. The occupied volume by one mole of molecules at a given temperature and pressure is called molar volume and consists in 22,4 Liters. The molar volume matches the Avogadro Hypothesis (created in 1811 by Amedeo Avogadro), where equal volumes of different gases, at the same temperature and pressure, have even number of moles.

8 0
3 years ago
Juanita dissolves 46 g of MgBr2 (molar mass: 184.11 g/mol) in 0.5 kg of distilled water. What is the molality of the solution?
irina [24]
Formula: molality, m = n solute / kg solvent

n solute = # of moles of solute = mass(g) / molar mass

Molar mass of Mg Br2 = 184.11 g/mol

m = [46g / 184.11 g/mol] / 0.5 kg = 0.50 mol/kg
3 0
3 years ago
14. What are the different types of river in Nepal ?explain them briefly ​
Stella [2.4K]

Answer:

21

Explanation:

8 0
2 years ago
Other questions:
  • What is the molar mass of PbSO4
    13·1 answer
  • Which statement compares the masses of two subatomic particles
    11·1 answer
  • rutherford's experiment with gold estimate the radius of a gold atom to be approximately 1x10^-9 cm. Suppose the radius of the n
    13·1 answer
  • How many atoms are bonded to the central atom in a fluorine (F2) molecule?
    9·1 answer
  • If an atom has a neutral charge what does that tell you
    10·1 answer
  • Please help!
    12·1 answer
  • what happened to the kinetic energy of the water particles when gina put the hot wrap on the the cold bottle
    9·2 answers
  • What happens to an atom's overall charge if it loses or gains electrons?
    12·1 answer
  • What is a substance combination of different atoms?
    7·2 answers
  • the ground-state valence-shell configuration of a particular atom is 4d105s25p1. the element to which this atom belongs is a
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!