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
Zolol [24]
3 years ago
12

The Society of Automotive Engineers has established an accepted numerical scale to measure the viscosity of motor oil. For examp

le, SAE 40 motor oil has a higher viscosity than an SAE 10 oil. Rank the following hydrocarbons by their expected viscosity.
CH3CH2CH2CH2CH3
CH3(CH2)8CH3
CH3(CH2)11CH3
Chemistry
2 answers:
Sphinxa [80]3 years ago
6 0

Answer:

CH3(CH2)11CH3 > CH3(CH2)8CH3 > CH3CH2CH2CH2CH3

Explanation:

KengaRu [80]3 years ago
6 0

Answer:

CH3CH2CH2CH2CH3.

CH3(CH2)8CH3.

CH3(CH2)11CH3.

Explanation:

Viscosity is a material property which describes the resistance of a fluid to shearing flows. It corresponds roughly to the intuitive notion of a fluid's thickness. For instance, honey has a much higher viscosity than

water .

Viscosity is measured using a

viscometer . Measured values span several orders of magnitude. Of all fluids, gases have the lowest viscosities, and thick liquids have the highest.

The aforementioned hydrocarbon are has different viscosity and so are arrange in order of their viscosity.

You might be interested in
A carbon forms one bond to an X atom plus three more bonds to three hydrogen atoms. If the hybridization to X has 81% p-characte
liraira [26]

Answer:

110 degree

Explanation:

This is because Hybridization of an s orbital with all three p orbitals (px , py, and pz) results in four sp3 hybrid orbitals. sp3 hybrid orbitals are oriented at bond angle of 109.5 degrees from each other. This 109.5 degrees gives an arrangement of tetrahedral geometry

5 0
3 years ago
The way it can be determined which type of atom we have is to figure out____are contained within the nucleus of the atom A.elect
Dima020 [189]

protons and neutrons are in the nucleus electrons surround the atom and i have no idea what positrons are i just know they arent in an atom so your answer is B and C

6 0
3 years ago
Need help with these.
kakasveta [241]
I got you bro by the power of my heart and the felling of agony my condolences go to the Siskin of Thebes
5 0
3 years ago
What is the formula mass of MgO (how much does one mole of it weigh)
Nadusha1986 [10]

Answer:

40.3044 g/mol

Explanation:

hope this helps

4 0
2 years ago
Read 2 more answers
What is the mass of a 0.5 mol sample of C2H6?
Eddi Din [679]

Answer: 30.08 g/mol

Explanation:

C2= 12.01 H6=1.01

12.01(2) + 1.01(6) =

24.02 + 6.06 =

30.08 g/mol

3 0
2 years ago
Other questions:
  • A solution is made by dissolving 26.42g of (NH4)2so4 in enough h2o to make 50.00ml of solution
    5·2 answers
  • Are soft drink, solder and air homogeneous or heterogeneous?
    7·1 answer
  • Elements found to the left of the metalloids on the periodic table display which properties? Select all that apply.
    15·2 answers
  • Which of the following fractions can be used in the conversion of 25 m3 to the unit cm3?
    14·1 answer
  • What is the pH of a solution with a concentration of 2.4 × 10-5 molar H3O+? Show, or explain, the work used to solve this proble
    15·2 answers
  • A sample of 8.5 g nh3 on oxidation produces 4.5 g of no. calculate the percent yield. reaction: 4 nh3 5 o2 → 4 no 6 h2o
    14·1 answer
  • Why is the base of an energy pyramid wider than the top
    7·1 answer
  • How are compositional layers distinguished?
    12·1 answer
  • Can someone please help me with this ASAP, this is due today, please please help me with this.
    6·1 answer
  • Haley recorded several notes in her lab journal about the experiment. Which of her notes below is an interpretation of the data
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!