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
ahrayia [7]
4 years ago
12

Answer to AP chem question

Chemistry
1 answer:
steposvetlana [31]4 years ago
7 0

Answer:

C4H8

Explanation:

M(CF2) = M(C) + 2M(F) = 12.0 + 2*19.0 = 50.0 g/mol

M(unknown)/M(CF2) = 200.4 g/mol /50.0 g/mol = 4

So we need to take CF2 4 times.

C4H8

You might be interested in
Which one of these is not an example of intercellular communication?
just olya [345]
Answer is a
bacteria doesn't have any cellular function in the cell.
7 0
3 years ago
Which of the following scientists came up with the first widely recognized atomic theory?. . A. John Dalton. . B. Antione Lavois
Yuri [45]
"John Dalton" is the one scientist among the following choices given in the question that <span>came up with the first widely recognized atomic theory. The correct option among all the options that are given in the question is the first option or option "A". I hope that this is the answer that has come to your help.</span>
8 0
4 years ago
Read 2 more answers
I. Choose the letter of the correct answer. Write your answer on a separate sheet of paper.
omeli [17]

Answer:

,,,

Explanation:

..

6 0
3 years ago
"Don't use such phrases here, not cool! It hurts our feelings :( "
lorasvet [3.4K]
I’ve been having problems too honestly lol
5 0
3 years ago
Read 2 more answers
The bond type in CaO is
sergey [27]
CaO is an ionic bond
4 0
3 years ago
Other questions:
  • When a 5.00-g sample of rbbr is dissolved in water in a calorimeter?
    7·1 answer
  • A sample of an uranium compound is found to be losing mass gradually. Explain what is happening to the sample.​
    14·1 answer
  • Help me I am stuck in science, click on this
    14·2 answers
  • When adding the measurements 42.1014 g + 190.5 g, the answer has ___ significant figures.
    11·1 answer
  • Which of these limiting factors is MOST likely to affect low-growing plants in a tropical forest? Group of answer choices air wa
    6·1 answer
  • How do van der waals forces hold molecules together?
    7·1 answer
  • How much heat is absorbed when 100.0g of ice is melted?
    6·1 answer
  • Wht kind of particles contribute to an overall heating effect on climate?​
    8·2 answers
  • Why do electrons gain energy?
    6·2 answers
  • 1. The gases SO2, O2 and SO3 are allowed to reach equilibrium at a constant temperature. The equilibrium constant for the reacti
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!