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
andrey2020 [161]
3 years ago
13

Name the 2 isomers of c7h16 that contain 2 methyl branches, each branch on a different carbon of the parent chain.

Chemistry
1 answer:
kupik [55]3 years ago
3 0
There can be a lot of meanings for isomers. In this case, we are showing the structural isomers of C₇H₁₆. Based on the chemical formula, CₓH₂ₓ₊₂ it is an alkane. They only differ in the positions of methane branches in the parent carbon chain. Basing on the attached picture, the parent carbon chain is pentane for both isomers. But the methyl branches are on the 2nd & 4th, and 2nd & 3rd carbon for 2,4 - dimethylpentane and 2,3 - dimethylpentane, respectively.

You might be interested in
Mixed Practice:
AveGali [126]

Given

Mass of NO - 824 g

Molar mass of NO - 30.01g/mol

No of moles of NO = Given mass/Molar mass

No of moles of NO = 824/30.01= 27.45 mole

Hence 27.5 moles of NO are formed!

4 0
3 years ago
2. What is the weight of the hydrochloric acid that fills a 144.5 mL container? The density of
hoa [83]
I don’t understand the question sorry
8 0
3 years ago
Determine the molar mass of barium sulfide, BaS
matrenka [14]

Answer: 169.39 g/mol

Explanation:

3 0
3 years ago
8. What is the name of this compound?
olga2289 [7]

Answer:

tert-butyl bromide

Explanation:

sec-butyl bromide

CH3 -CH-CH2-CH3

         Br

tert-butyl bromide

       CH3

CH3-C- Br

       CH3

isopropyl bromide

       CH3

CH3-CH-Br

isobutyl bromide

       CH3

CH3-CH-CH2-Br

6 0
3 years ago
Carbon Dioxide in a 34 L container at a pressure of 387 mm Hg is transferred to a container with a pressure of 274 mm Hg. What i
AVprozaik [17]

Answer:

V2= 0.0796m3

Explanation:

We have that for a real gas the following relation is fulfilled:

PV / T = constant

To use this formula I need to pass the pressure of mmHg to KPa and the volume of L to m3, knowing that

 1Kpa = 7.50062mmHg

1L = 0.001m3

So i can say

P1V1/T1 =P2V2/T2

So

V2= P1V1T2/P2T1

V2= 51.60KPa*0.034m3*350k/36.53KPa*211k

finally

V2= 0.0796m3

7 0
3 years ago
Other questions:
  • What combination of forces was the closest match? Why?
    11·1 answer
  • Why do densities of haloalkanes decrease when the size of alkyl group increases?
    5·1 answer
  • What is the relationship between mass and solubility
    11·2 answers
  • How do you determine the density of a substance or object?
    5·2 answers
  • How many electrons would Lithium with a -1 charge have?
    13·1 answer
  • Draw all of the Lewis structures of O2 which obey the octet rule and use this Lewis structure or these resonance structures to p
    8·1 answer
  • A student collects 350 mL of a vapor at a temperature of 67°C. The atmospheric pressure at the time of collection is 0.900 atm.
    8·1 answer
  • Charles's law describes the relationship of the volume and temperature of
    6·1 answer
  • Hydrogen gas can combine with oxygen gas under certain conditions to form water. Which name is a general term for water in this
    9·1 answer
  • A gas occupies 11.2 L at a pressure of 35.0 mm . What is the volume of the gas if it is Increased to a pressure of 64.0 mm Hg?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!