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
ruslelena [56]
2 years ago
15

How are ocean waves different from sound waves?

Chemistry
1 answer:
hammer [34]2 years ago
3 0

Answer:

C

Explanation:

Ocean waves are something we can see. We cannot see Sound waves.

You might be interested in
What is the mass of 11.3 mole of argon?
MAXImum [283]
The answer is 451.4124 argon
6 0
2 years ago
Read 2 more answers
SHOW ALL WORK AND INCLUDE UNITS
Oksana_A [137]

Answer:

0.72 mole of oxygen would produce 320.4 kJ of heat.

Explanation:

CH₄ (g) + 2O₂ (g) → CO₂ (g) + 2H₂O (ℓ) + 890kJ

According to the equation,

2 moles of O₂ produces 890 kJ of heat

So, 0.72 moles of O₂ will produce:

Therefore, 0.72 moles of oxygen would produce 320.4 kJ of heat.

4 0
3 years ago
Nitrogen gas in the atmosphere is converted to forms of nitrogen usable by vegetation via:
lesya692 [45]
<span>FIXATION.In the nitrogen cycle, nitrogen is converted into many chemical forms through biological and physical processes like nitrogen fixation, ammonification, nitrification and denitrification.During ammonification, ammonium ions are released after decomposition of plants.During nitrogen fixation, nitrogen gas is changed to nitrates by nitrogen fixing bacteria in the soil.These are used by vegetation.</span>
8 0
3 years ago
A 3.53g sample of (NH4NO3) was added to 80.0mlof water in a constant pressure calorimeter of negligible heat capacity. As a resu
raketka [301]
Mass of water = 80 x 18
= 1440 grams

Specific heat of water = 4.186 J/gK

Heat absorbed from water = mCpΔT
= 1440 x 4.186 x (21.6 - 18.1)
= 21.1 kJ

Moles of NH₄NO₃ = 3.53 / (14 + 4 + 14 + 16 x 3)
= 0.044 mol

Heat of solution = 21.1/0.044 kJ/mol
= 480 kJ/mol
7 0
3 years ago
What does it mean if an elemet has mo subscript in a chemical formula​
kogti [31]
If no subscript appears, one atom of that element is present.
3 0
3 years ago
Read 2 more answers
Other questions:
  • What can be used to heat a large amount of liquid
    13·1 answer
  • Which of the following represents a hydrocarbon that contains one double bond somewhere in the carbon chain?
    7·1 answer
  • the point on earths surface directly above where an earthquake happen is called? a.)focus b.)epicenter c.)hypocenter d.)locus​
    12·2 answers
  • What is the difference in mesomeric and electromeric effect​
    6·1 answer
  • Help me please!!!!!!!!!!
    8·2 answers
  • HELP QUICK ILL GIVE YOU BRAINLIEST AND 25 POINTS! bromine (br) has four energy levels. name 2 other elements that would have fou
    12·2 answers
  • An unknown solution has a pH of 7.2. Which of these chemicals is likely to cause the greatest decrease in the pH of the solution
    10·1 answer
  • What is the diet of sloth bears ?​
    8·2 answers
  • A 5-kg chunk of amluminum and a 5-kg block of silver that are the same temperature have the same thermal energy true or false
    5·1 answer
  • How many particles are in 2.0 moles of CH4
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!