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
nevsk [136]
4 years ago
6

Which of the following compounds has the highest boiling point?

Chemistry
1 answer:
anastassius [24]4 years ago
7 0

Answer:

Butanoic acid

Explanation:

You might be interested in
Oxygen gas, generated by the reaction 2 KClO 3 ---- 2 KCl + 3 O 2 , is collected over water at 27 C in a 2.00 L vessel at a tota
laila [671]

Answer:

The moles of KClO3 = 0.052 moles

Explanation:

Step 1: Calculate the pressure of oxygen gas

The oxygen has a total pressure (including water vapour) of 760 mmHg

The pressure of Oxygen = (760 - 26) mmHg

                                         = 734 mmHg of water vapor

Step 2: Calculate the no of moles of oxygen

        Using Ideal gas equation

        P V = n R T

       P = pressure of oxygen in N/m2 ( you should convert 734 mmHg to pascal or N/m2) = 97,858.6 N/m2 or pas

       V = 2 litres = 0.002 m3

       R = gas constant = 8.31

       T= 27oC = 300 K

Applying this equation P V = n R T

        97,858.6 x 0.002 = n x 8.31 x 300

        n = 0.0785 mol of Oxygen

From the balanced equation

2 KClO 3 ---- 2 KCl + 3 O 2

3 moles of oxygen is produced from 2 moles KClO3

so 0.0785 mole of oxygen will be produced from x

x = (0.0785 x 2 ) / 3

x = 0.052 moles of KClO3

5 0
4 years ago
If n=7 and l=6, What are the values of l?​
SpyIntel [72]
Wecfifjfjoeoddkcmfkfofofif
7 0
3 years ago
How many grams are in 1.5 moles of P? Select one:
icang [17]

Explanation:

I think the answer is B ‍♂️ but I'm not sure

3 0
3 years ago
In the preindustrial era, settlements were more likely to be near sources of surface water than in the industrial era.
Ksenya-84 [330]
True that in the preindustrial era, settlements were more likely to be near sources of surface water than in the industrial era. The main reason being that during the preindustrial era people were dependent mostly on irrigation. For irrigation people were dependent on surface water. This was the main and basic reason.
7 0
3 years ago
Read 2 more answers
Obama's Last Name is Care!
kaheart [24]
No it’s obama bro ;))))
6 0
3 years ago
Other questions:
  • Draw the lewis formula for chlorobenzene, a benzene derivative. include all hydrogen atoms and lone pairs.
    8·1 answer
  • PLS ANSWER ASAP, WILL GIVE BRAINLIEST ANSWER
    11·1 answer
  • What form of energy flows through a copper wire connecting the two ends of a battery? A)heat energy B) electric energy C) chemic
    7·1 answer
  • when 0.863 mol acetone is dissolved in 500 g benzene, the freezing point of benzene drops 8.84°C. what is the molal freezing poi
    13·1 answer
  • Determine the number of constitutional isomers for Hexane and draw the structure for Hexane?​
    14·1 answer
  • Cooling a gas in a rigid container causes
    10·1 answer
  • N2 H4 (1) + O2
    14·1 answer
  • Help me answer this chemistry question. thank you!
    7·1 answer
  • What is the energy of a photon with:<br> a wavelength of 827 nm? What type of radiation is it?
    15·1 answer
  • How many atoms are in 5.40 moles of Copper, Cu?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!