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
ziro4ka [17]
3 years ago
6

Describe the role of earth's water system in the rock cycle

Chemistry
1 answer:
Oxana [17]3 years ago
7 0
<span>Erosion by wind or water transports the rock particles and sediments to other sooner or later hitting the ocean.then the rocks form together to make sediment rock! :D</span>
You might be interested in
his is the chemical formula for epinephrine (the main ingredient in adrenaline): C9H13O3N A biochemist has determined by measure
Len [333]

Answer:

3.67 moles of N

Explanation:

The epinephrine's chemical formula is: C₉H₁₃O₃N

We were told that a chemist found that in a mesaure of epinephrine, he found 33 moles of C

We must know that 9 moles of C are in 1 mol of C₉H₁₃O₃N so, let's make a rule of three:

If 9 moles of C are found in 1 mol of C₉H₁₃O₃N

Therefore 33 moles of C must be found in (33 .1) / 9 = 3.67 moles of C₉H₁₃O₃N

There is a second rule of three, then.

In 1 mol of C₉H₁₃O₃N we have 1 mol of N

Then, 3.67 moles C₉H₁₃O₃N must have (3.67 . 1) / 1 = 3.67 moles of N

Remember 1 mol of C₉H₁₃O₃N has 9 moles of C, 13 moles of H, 3 moles of O and 1 mol of N

5 0
3 years ago
Based on the information in the passage, what is true of gases?
luda_lava [24]
1: True
2: True
3: False
4: False

(Question 2 might not be true, not sure)
7 0
2 years ago
Question 2 3 pts Which solution is the most acidic?​
Drupady [299]

Answer:

En general, la adicción se considera una enfermedad crónica que ocurre tras el consumo continuado de una droga durante un período de tiempo relativamente largo. Por tanto, el principal factor desencadenante de la enfermedad es el consumo mismo de la droga.Sep 16, 2019

Explanation:

6 0
3 years ago
How would you calculate an object’s mechanical energy?
podryga [215]
Mechanical energy=

Kinetic energy + potential energy

Hope this helped!
7 0
2 years ago
A pH of 3 is how many times more acidic than a pH of 6?
nika2105 [10]

Answer:

A pH=3 is 1000 times as acidic as a pH=6.

8 0
3 years ago
Read 2 more answers
Other questions:
  • You have studied the gas-phase oxidation of HBr by O2: 4 HBr(g) + O2(g) → 2 H2O(g) + 2 Br2(g) You find the reaction to be first
    15·1 answer
  • What is the shape of pure carbon fullerenes?
    15·1 answer
  • The industrial production of ammonia (NH3) involves reacting nitrogen gas with hydrogen gas. If 18.2 kg of ammonia is produced f
    5·1 answer
  • Which of the following is an output of photosynthesis?
    11·1 answer
  • How many significant figures are in the measurement 6050 g?
    15·2 answers
  • What two things combine with oxygen to form ground-level ozone?
    15·1 answer
  • What is the symbol of gold ​
    11·2 answers
  • How does a nuclear reactor produce electricity
    10·1 answer
  • What is the equilibrium concentration of co at 1000 k?
    7·1 answer
  • What is moment and its calculations ​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!