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
riadik2000 [5.3K]
3 years ago
11

Describe how a new drilling site off the coast of Alaska would be analyzed.

Chemistry
1 answer:
sveta [45]3 years ago
6 0

Answer:

Explanation:

ポイントをありがとう

You might be interested in
How many moles are in 2.1 x 10^{24} molecules SiO4
lozanna [386]

Answer: 3.5 moles

Explanation:

Based on Avogadro's law:

1 mole of any substance has 6.02 x 10^23 molecules

So, 1 mole of SiO4 = 6.02 x 10^23 molecules

Zmoles of SiO4 = 2.1 x 10^{24} molecules

To get the value of Z, cross multiply:

(2.1 x 10^{24} molecules x 1mole) = (6.02 x 10^23 molecules x Z moles)

2.1 x 10^{24} molecules = (6.02 x 10^23 x Z)

Z = (2.1 x 10^{24}) ➗ (6.02 x 10^23)

Z = 3.5 moles

Thus, there are 3.5 moles of SiO4.

4 0
3 years ago
How can you make a solution saturated?
liubo4ka [24]
You can make a solution saturated by Adding more solute. Hope this helps, good luck. 
8 0
3 years ago
Read 2 more answers
What is the pH of a solution that contains 25 grams of hydrochloric acid (hcl) dissolved in 1.5 liters of water?
Darina [25.2K]
First we calculate the concentration of HCl:

Moles = mass / Mr
= 25 / 36.5
= 0.685 mol

Concentration = 0.685/1.5 = 0.457 mol / dm³

For a strong monoprotic acid, the concentration of hydrogen ions is equal to the acid concentration.

pH = -log[H+]
pH = -log(0.457)
= 0.34
4 0
3 years ago
What kind of bond holds together atoms within a molecule?
sesenic [268]
I think it would be these three answers ionic , covalent , and polar covalent
7 0
3 years ago
Read 2 more answers
what do you think caused the changes in the finch population and average beak size during the drought
Free_Kalibri [48]
Would it be lack of water and food?
8 0
3 years ago
Other questions:
  • What is the most complex scientific formula?
    11·1 answer
  • a student has a sample of a mystery element and knows that it belongs to one of the region marked on the Periodic table shown be
    13·1 answer
  • What are the different mode of heat transfer?
    5·1 answer
  • A solution containing a mixture of metal cations was treated with dilute hcl and a precipitate formed. the solution was filtered
    6·1 answer
  • When nitrogen and magnesium form an ionic bond, what is the formula?
    14·1 answer
  • The instrument used to measure the volume of a liquid is the...
    7·1 answer
  • Busca información acerca de si las siguientes sustancias son simples o
    7·1 answer
  • Which are bundles of cells in the lungs that take in oxygen?
    10·1 answer
  • Explain the structure of an atom. Make sure to include the charges of the subatomic particles.
    10·1 answer
  • How many moles of ethanol C2H6O, are in a 10.0g sample​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!