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
ss7ja [257]
1 year ago
9

A and B are two imaginary substances. The molecules of substance A have weak electrical forces between them. The

Chemistry
1 answer:
GrogVix [38]1 year ago
7 0
I believe the answer is A, if they have a stronger connection lower the vapor pressure so higher the boiling point
You might be interested in
How are carbon-based molecules suited for sustaining life?
IrinaVladis [17]

\huge\fcolorbox{red}{pink}{Answer ♥}

Life on Earth is based on carbon, likely because each carbon atom can form bonds with up to four other atoms simultaneously. This quality makes carbon well-suited to form the long chains of molecules that serve as the basis for life as we know it, such as proteins and DNA.

Hope it helps uh ✌️✌️✌️

8 0
3 years ago
What type of pressure would you expect to find at the equator?
vesna_86 [32]
Answer: low pressure

Explanation: Air at the equator is warmer and the air above expands, becomes less dense and rises
6 0
2 years ago
PLZ HELP FAST
astra-53 [7]
#1
The correct answer is A.)

Because the animal has sperm that means that the offspring will be different. This is because at conception, the two parents sex cells combine their DNA to make a new creature.

#2
The correct answer is B.)

Genetic variation produces different offspring, and some are more adapted to others. The ones that survive pass on their genes. This is know as "Survival of the Fittest". Asexually organisms are exactly like their parents, so if they have any type of genetic defaults, then their offspring will get them too. 

Hope this helps! 

<span />
3 0
3 years ago
Two moles of magnesium and five moles of oxygen are placed in a vessel. When magnesium is ignited ca two moles of magnesium and
Greeley [361]
Limiting reactant in this experiment would be Magnesium since it will run out first
4 0
3 years ago
I AM GIVING BRAINLIEST PLEASEE HELPPPP I NEED HELPPPPPP PLEAEEEEEE
True [87]

Answer:

0.479 M or mol/L

Explanation:

So Molarity is moles/litres of solution...often written as M=mol/L

So here we are given grams of BaCl2 which we have to convert to moles. To convert to moles of BaCl2 we have to divide 63.2 g BaCl2 by molar mass of BaCl2 which is 208.23 g/mol so you get 63.2/208.23 = 0.3035 moles of BaCl2

Second step is converting the 634mL to litres by simply dividing by 1000 because we know 1 litre has 1000ml so 634/1000 = 0.634L

Now we just plug these guys in our molarity formula M=mol/L

M= 0.3035/0.634 = 0.479 M or mol/L

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the force of a 10 kg. and its velocity is 2m/s
    5·1 answer
  • Deffinition of density
    10·2 answers
  • Ultrasound is used to break up kidney stones. How do sound waves break up kidney stones?
    5·1 answer
  • Jkjkjkjkjkjkjkjkjkjkkkkkkkkk
    12·2 answers
  • Question 22 A VHF television station assigned to channel transmits its signal using radio waves with a frequency of . Calculate
    15·1 answer
  • How many moles of potassium bromide are in 68.5 mL of a 1.65 M solution?<br><br>Answer is 0.11
    11·1 answer
  • "Working on rigs is dangerous due to explosions and weather"
    6·2 answers
  • Where is carbon dioxide found in nature​
    10·2 answers
  • What is the number of moles of ammonia gas formed when 0.5 mole of nitrogen gas is reacted with excess of hydrogen gas?​
    12·1 answer
  • You have now identified whether crabs are able to see plankton they eat near the ocean floor. Based on your answer, explain how
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!