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
lana66690 [7]
3 years ago
15

1) If you transfer energy into two solid substances, which do you think would melt first: a substance with stronger molecular at

traction or a substance with weaker molecular attraction?
2) If you transfer energy out of two substances in the gas phase, which do you think would condense first: a substance with stronger molecular attraction or a substance with weaker molecular attraction?

PLEASE HELP
Chemistry
1 answer:
skad [1K]3 years ago
8 0

Answer:

1) A substance with a weaker molecular attraction would melt first.

2) A substance with stronger molecular attraction would condense first.

You might be interested in
Read the passage.
RSB [31]

Answer:

the narrator and the newsies

7 0
3 years ago
Read 2 more answers
What is a mixture called when it has its different components mixed unevenly within the substance?
NNADVOKAT [17]

Answer:

When 2 or more pure substances are mixed together they form a mixture. If the mixture has its different components mixed evenly within the substance it is a homogeneous mixture. Whereas if the mixture has its different components mixed unevenly within the substance it is a heterogeneous mixture

5 0
3 years ago
Why might it be a bad idea to build a house in a floodplain?
MrRa [10]

Answer:

Because water and floods :)

Explanation:

4 0
3 years ago
Read 2 more answers
Which of these waves has a disturbance that is both parallel and perpendicular to the wave motion?
Basile [38]
That would be

Answer (B), my friend


A surface wave is a combination of a transverse wave and a longitudinal wave. A transverse wave is a wave in which particles of the medium move up and down perpendicular to the direction of the wave. A longitudinal wave is a wave in which particles of the medium move parallel to the direction of the wave. In a surface wave, particles of the medium move up and down as well as back and forth. This gives them an overall circular motion.
7 0
3 years ago
Read 2 more answers
As you have seen, ozone is formed in the upper atmosphere through the reaction:
baherus [9]

The rate law equation for Ozone reaction

r=k[O][O₂]

<h3>Further explanation</h3>

Given

Reaction of Ozone :.

O(g) + O2(g) → O3(g)

Required

the rate law equation

Solution

The rate law is a chemical equation that shows the relationship between reaction rate and the concentration / pressure of the reactants

For reaction

aA + bB ⇒ C + D

The rate law can be formulated:

\large{\boxed{\boxed{\bold{r~=~k.[A]^a[B]^b}}}

where

r = reaction rate, M / s

k = constant, mol¹⁻⁽ᵃ⁺ᵇ⁾. L⁽ᵃ⁺ᵇ⁾⁻¹. S⁻¹

a = reaction order to A

b = reaction order to B

[A] = [B] = concentration of substances

So for Ozone reaction, the rate law (first orde for both O and O₂) :

\tt \boxed{\bold{r=k[O][O_2]}}

5 0
3 years ago
Other questions:
  • Which property would be used to identify a compound in the laboratory?
    12·1 answer
  • About 6 × 109 g of gold is thought to be dissolved in the oceans of the world. If the total volume of the oceans is 1.5 × 1021 L
    5·1 answer
  • For the reaction: CO(g) + H2O(g) ⇌ CO2(g) + H2(g) the value of Kc is 1.845 at a specific temperature. We place 0.500mol CO and
    10·1 answer
  • Zinc reacts with aqueous sulfuric acid to form hydrogen gas: zn(s) h2so4(aq) ? znso4(aq) h2(g) in an experiment, 201 ml of wet h
    6·1 answer
  • How people relate to one another and influence each other’s behavior​
    15·1 answer
  • What is atomic mass, atomic number, isotopes and how are all these terms related to each other?
    9·2 answers
  • 0.100 mol of CaCO3 and 0.100 mol CaO are placed in an 10.0 L evacuated container and heated to 385 K. When equilibrium is reache
    5·1 answer
  • In printed form, the Oxford English Dictionary __________________.
    7·1 answer
  • The Xs show the location of beanbags a student tossed at a target. The
    8·2 answers
  • G.P.E. on Earth is determined by an object's _______and _______
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!