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
PtichkaEL [24]
3 years ago
13

Write the general formula of an alkane and use this to predict the 97th member

Chemistry
1 answer:
Licemer1 [7]3 years ago
8 0

Explanation:

The general formula of an alkane is given as;

        CₙH₂ₙ₊₂

n is the number of the member;

 For the 97th member in the series;

 n  = 97;

 2n + 2  = 2(97) + 2  = 196

So, the 97th member is;

                C₉₇H₁₉₆

This is how to apply the formula of alkanes which are saturated hydrocarbons to find any member of the series.

You might be interested in
How is Carbon returned to the atmosphere<br><br>Please help image below​
Harrizon [31]

Answer:

Carbon is released back into the atmosphere when organisms die, volcanoes erupt, fires blaze, fossil fuels are burned, and through a variety of other mechanisms.Humans play a major role in the carbon cycle through activities such as the burning of fossil fuels or land development.

8 0
3 years ago
Read 2 more answers
Net ionic equation for Barium chloride​
vaieri [72.5K]

Answer: There is one way to write it but i’ll also provide an unbalanced equation and a balanced one.

Explanation:

Unbalanced : Ba (aq) + Cl2 (aq)—-> BaCl (aq)

Balanced : 2Ba (aq) + Cl2 (aq)—> 2BaCl(aq)

3 0
3 years ago
If you don't know all the answers just answer the ones you do know and number them so I know which one you are answering
BlackZzzverrR [31]
2. answer is C.<span> Elements have the same physical and chemical properties in any period </span>
6 0
3 years ago
Read 2 more answers
What is the percent composition by mass of sulfur in the compound mgso4
Margaret [11]

Answer:

26.7% is the percent composition by mass of sulfur in a compound named magnesium sulfate.

Explanation:

Molar mass of compound = 120 g/mol

Number of sulfur atom = 1

Atomic mass of sulfur = 32 g/mol

Percentage of element in compound :

=\frac{\text{Number of atoms}\times \text{Atomic mass}}{\text{molar mas of compound}}\times 100

Sulfur :

=\frac{1\times 32 g/mol}{120 g/mol}\times 100=26.7\%

26.7% is the percent composition by mass of sulfur in a compound named magnesium sulfate.

6 0
3 years ago
¿Qué es un orbital s, un orbital p, un orbital d, un orbital f y cómo se representa cada uno?
irina1246 [14]

Answer:

Cada uno de esos orbitals sons los differentes grupos en la tabla periodica.

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following cannot be tested by science?
    10·2 answers
  • The temperature at which a substance freezes is called its melting point. True or False
    6·1 answer
  • Choose the nonmetallic elements from the list. Check all that apply yttrium: oxygen: boron: polonium: argon: gallium: carbon:
    11·2 answers
  • When these bond to make ccl4, what is the shape of a ccl4 molecule? linear circular tetrahedral trigonal planar
    11·2 answers
  • Plz help me fast!!!!!!!!!!!
    12·1 answer
  • Kepler proposed the modern model of the solar system.
    7·2 answers
  • ___ is anything that has mass and volume<br>Pls help
    12·2 answers
  • How many moles are in 2.85x 10^23 atoms of silver ​
    6·1 answer
  • Which situation is does NOT occur during a chemical reaction?
    10·1 answer
  • Kinetic energy is a measure of the motion of?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!