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
lions [1.4K]
3 years ago
14

Which of the following makes up the Earth's hydrosphere?

Chemistry
1 answer:
kirza4 [7]3 years ago
3 0
Just search up what makes earth’s atmosphere then you will get all the answers there
You might be interested in
Plz help i’m gonna cry i’m in class rn
iragen [17]

Answer:

if ur gonna cry then just dont cry its simple logic guyss!!!!!!!!!!!!

Explanation:

3 0
3 years ago
Hhhhhhhhhhhhhhhhhhhhhhhhheeeeeeeeeelpppppppppppp
4vir4ik [10]

Answer:

- Producers are organisms that make their own food. - They are autotrophs. - They can convert inorganic substances into organic substances. ... - Consumers are organisms that need to eat other organisms to obtain energy.

Explanation:

3 0
2 years ago
What is the mole ratio of NH3 to N2?
Ksenya-84 [330]
To answer this question a balanced chemical equation is necessary. The correct equation is: N2 + 3H2 = 2NH3
From this equation, one mole of nitrogen react with 3 moles of hydrogen to give 2 moles of ammonia.
Therefore, the mole ratio of NH3 to N2 is 2:1
8 0
3 years ago
12) _Na+ _H2O → ___ NaOH + __H2
TEA [102]

Answer:

Explanation:

2 Na+ 2 H2O →  2 NaOH + 1 H2

4 0
3 years ago
A dilute solution is prepared by transferring 40.00 ml of a 0.3433 m stock solution to a 750.0 ml volumetric flask and diluting
alina1380 [7]
We are given with the initial volume of the substance and the molarity. The first thing that needs to be done is to multiply the equation in order to obtain the number of moles such as shown below.
  
    number of moles = (40 mL) x (1 L / 1000 mL) x (0.3433 moles / L)
           number of moles = 0.013732 moles

To get the value of the molarity of the diluted solution, we divide the number of moles by the total volume.
          molarity = (0.013732 moles) / (750 mL / 1000 mL/L) = 0.0183 M

Similarly, we can solve for the molarity by using the equation,
           M₁V₁ = M₂V₂
Substituting the known values in the equation,
     (0.3433 M)(40 mL) = M₂(750 mL)
              M₂ = 0.0183 M
5 0
3 years ago
Other questions:
  • What is the most reactive metal
    8·1 answer
  • Draw the Lewis structure (including all lone pair electrons and any formal charges) for one of the four possible isomers of C3H9
    8·1 answer
  • What kind of pizza thooe? -. -
    11·1 answer
  • Which of these is an example of mechanical energy transforming into heat energy?
    5·2 answers
  • Which contribution to society is scientific?
    8·2 answers
  • Thermal radiation emitted by objects allows us to feel infrared<br> energy as _____
    7·1 answer
  • Please help very urgent! &lt;3
    9·1 answer
  • FIRST TO ANSWER CORRECTLY GETS BRAINELSIT! pls asap :)
    7·2 answers
  • The bright-line emission spectrum of an element can best be explained by.
    9·1 answer
  • Which is the correctly balanced chemical equation for the reaction of KOH and H₂SO4?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!