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
AfilCa [17]
3 years ago
10

The water cycle includes the circulation of all of the water on Earth. Which of these would be included in the water cycle? A. G

laciers B. Oceans C. Surface water D. All of these
Chemistry
1 answer:
asambeis [7]3 years ago
6 0

Answer:

D. All of these

Explanation:

The water cycle refers to how water evaporates from the surface of the earth, rises into the atmosphere, cools and condenses into rain or snow in clouds, and falls again to the surface as precipitation.

<em>Ice and glaciers are part of the water cycle, even though the water in them moves very slowly, they are considered as a form of storage but it stills evaporates into the atmosphere entering the cycle. This also applies to the ocean and surface water as they are in constant evaporation because of their exposition to the sun. </em>Therefore the correct answer is D.

I hope you find this information useful and interesting! Good luck!

You might be interested in
Using the formula velocity = distance/time, how fast does sound travel in air at 20 degrees C given a distance of 500 m and 3.92
mixas84 [53]

Answer:

B : 127m/s

Explanation:

= 500 ÷ 3.92

= 127.5

5 0
3 years ago
A. Anna's chemistry class is going to be experimenting with AgNO3 today, which
Sav [38]

Answer:

No. While gold would not react with a silver nitrate solution, nickel would.

Explanation:

Refer to the metal reactivity series.

Reactivity: \text{Gold} < \text{Silver} < \text{Nickel}.

Gold is positioned after silver in the reactivity series, meaning that gold is typically less reactive than silver. Thus, gold would not react with a solution of silver ions to produce silver metal.

However, since nickel is positioned before silver in the reactivity series, it is expected that nickel would react with silver ions in this solution to produce silver metal.

Thus, if the silver nitrate solution comes into contact with the two rings, the nickel ring would likely react with the solution, the gold ring would not.

7 0
2 years ago
What is the volume of 0.20 moles of helium at STP?
SOVA2 [1]

Answer:

Option (C) 4.5 liters

Explanation:

1mole of a gas occupy 22.4L at stp.

This implies that 1mole of He also occupy 22.4L at stp.

From the question given, we were asked to find the volume occupied by 0.20 mole of He at STP. This can be achieved by doing the following:

1mole of He occupied 22.4L.

Therefore, 0.2mol of He will occupy = 0.2 x 22.4L = 4.48 = 4.5L

7 0
3 years ago
A family consumes 2.5 gallons of milk per week. How many liters of milk do they need to buy for one month? (Assume there are exa
Arlecino [84]

Answer:

37.85 liters

Explanation:

they need 10 gallons for a month (2.5*4)

after that, convert gallons to liters (conversion to liters= 3.785)

10*3.7585= 37.85

3 0
2 years ago
500mg of iron(ll) complex ferrous bisglycinate hydrochloride was dissolved in dilute H2SO4 and titrated with 0.0200 mol. dm3 KMn
seropon [69]

Using the stoichiometry of the reaction, we can obtain the molar mass of the complex as 276 g/mol. The number of moles iron II as 0.00181 moles and the mass of iron II as  0.1 g.

<h3>Redox reaction</h3>

A redox reaction is one in which there is loss or gain of electrons. The equation of the reaction is 5Fe2+ + MnO4- + 8H+ - - > 5Fe2+ + Mn2+ +4H2O

Number of moles of permanganate =   0.0200 mol. dm3 * 18.10cm3/1000 L

= 0.000362 moles

If 5 moles of iron II reacted with 1 mole of permanganate

x moles of iron II reacts with 0.000362 moles of permanganate

x = 5 moles * 0.000362 moles/ 1 mole

= 0.00181 moles of iron II

Recall that;

Number of moles = mass/molar mass

Molar mass of iron  II = 56 g/mol

0.00181 moles  = x/56 g/mol

x = 0.00181 moles * 56 g/mol = 0.1 g

If 1 mole of the complex contains 1 mole of iron then;

0.00181 moles = 500 * 10^-3/MM

MM= 500 * 10^-3/0.00181 moles

MM = 276 g/mol

Learn more about stoichiometry: brainly.com/question/9743981

8 0
2 years ago
Other questions:
  • Help Please earth science
    9·1 answer
  • Describe the basic particle from which all ements are made
    7·2 answers
  • A 4.98g sample of aniline (C6H5NH2, molar mass is 93.13g/mol) was combusted in a bomb calorimeter with a heat capacity of 4.25kJ
    12·1 answer
  • Which type of bond is found between atoms of solid cobalt?
    10·2 answers
  • Calculate the molality of a solution formed by adding 6.30 g NH4CL to 15.7 g of water
    6·1 answer
  • How do lawmakers make good environmental decisions??
    15·1 answer
  • The following data was collected when a reaction was performed experimentally in the laboratory.
    11·1 answer
  • Which model shows 6 electrons in the outer shell of the atom?
    9·2 answers
  • Urgent plzz help meeee thx I HAVE EXAMEEE
    9·1 answer
  • What is Alfunim second element ? Please help !!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!