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
ANEK [815]
3 years ago
7

WILL MARK BRAINLIST

Chemistry
1 answer:
Free_Kalibri [48]3 years ago
7 0

Answer:

The average speed must be 30mph so this means the car traveled for 2hrs 60/30

You might be interested in
Which of the following should have the largest Henry's law constant (kH) in water?XeCl2COCO2CH3CH3
geniusboy [140]

Answer:

CO

Explanation:

Henry's law constant reflects the solubility of a gas in water. The larger the kH, the more soluble is the gas. There is a rule that states that "like dissolves like", meaning polar is soluble in polar and nonpolar is soluble in nonpolar. Since water is polar, we have to consider the nature of these gases.

<em>Xe</em> nonpolar

<em>Cl₂</em> nonpolar

<em>CO</em> polar

<em>CO₂</em> nonpolar

<em>CH₃CH₃</em> nonpolar

CO is the only polar gas, so it has the largest kH.

3 0
4 years ago
Based on the table what conclusion can the student make about relationships between elements
ANEK [815]

What Tennessee agency is responsible for licensing pets and ensuring that they are vaccinated for rabies?

5 0
4 years ago
HEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP MEEEEEEEEEEEEEEEE
Ghella [55]

Answer:

I would say C

Explanation: Hope this helped

4 0
3 years ago
Read 2 more answers
if atoms of lithium and sodium easily give up a single electron which other elements also have this property
Mars2501 [29]
Basically all of the elements found in Group I of the periodic table also have this property. The ability to easily give up a single valence electron.
6 0
4 years ago
2. What mass of water absorbs 6700 J of heat to raise the temperature from 283K to 318K?​
Alexxandr [17]

Answer:

Q = mcT ...you can either substitute the molar heat capacity of water in the place of c or the specific heat capacity of water.

Explanation:

7 0
3 years ago
Other questions:
  • Photosynthesis chemically combines two materials
    5·1 answer
  • Differentiated animal cells and tissues include _____.
    14·1 answer
  • The dipole moment of hf is 1.91d. what is the dipole moment of hf in c⋅m? express your answer in coulomb-meters to three signifi
    12·1 answer
  • How many of the particular atoms are there in NaOH​
    8·1 answer
  • where will you find maximum rate of evaporation - ocean, pond or an aquarium? Give reason to support your answer.
    6·2 answers
  • HELP!!!! PLEASE, it would be much appreciated.
    10·2 answers
  • Explain briefly why oxygen exists as diatonic molecules?
    14·1 answer
  • Aqueous hydrochloric acid reacts with solid sodium hydroxide to produce aqueous sodium chloride and liquid water . What is the t
    11·1 answer
  • If density is calculated by mass divided by volume and the mass increases, what would happen to the density of an object?
    9·1 answer
  • ( QUESTION) Physical properties are-
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!