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
saul85 [17]
4 years ago
7

Which is a higher concentration, 10^-9M OR 10^-8M? Explain.

Chemistry
1 answer:
timurjin [86]4 years ago
8 0

10^-8 is 10x more Molar than 10^-9, because of the exponents so it’d be 10x more concentrated than 10^-9. The answer is 10^-8.

You might be interested in
Which unit can be used to express the rate of a reaction?
baherus [9]
It is moldm^-3s^-1
^ means raise to power

6 0
3 years ago
Why does atomic radii decrease as you move from the left to right across the period
artcher [175]

Answer:

This is because, within a period or family of elements, all electrons are added to the same shell.

5 0
2 years ago
Read 2 more answers
In response to boyle’s law, the pressure of a gas increases as the volume decreases because
inn [45]
because the gas particles are forced closer together.
8 0
3 years ago
What is the limiting factor in determining the accumulation of siliceous ooze/calcareous ooze, respectively?
zhannawk [14.2K]

Answer:

productivity and water depth

Explanation:

The productivity and the depth of water are both equally important as it directly affects the accumulation of biogenic sediments such as the siliceous ooze and calcareous ooze. In the equator and the coastal upwelling areas, and at the site of divergence of oceans, there occurs a high rate and amount of productivity, and these are considered to be the primary productivity.  

The siliceous oozes are a good indicator of extensively high productivity in comparison to the carbonate oozes. The main reason behind this is that the silica can be easily dissolved in the surface water. On the other hand, the carbonates dissolve at a relatively lower ocean water depth, so there requires a high amount of surface productivity in order to allow these siliceous oozes to reach the ocean bottom.

Thus, the water depth and productivity, both are considered as the limiting factor in determining the accumulation of biogenic oozes.

8 0
3 years ago
What is the formula for nitrogen monoxide?
WINSTONCH [101]
The answer is NO.

Mono- means 1, so monoxide would indicate that there is 1 oxygen.

The N is double bonded to the O:

N=O

And has an unpaired set of electrons
4 0
3 years ago
Other questions:
  • How many grams of caf2 would be needed to produce 8.41×10-1 moles of f2?
    9·1 answer
  • What similarities do weather and climate have?
    5·1 answer
  • What metabolic waste accumulates in muscle with excessive exertion?
    6·1 answer
  • I have an experiment where I put a balloon into an ice bucket and measure its temperature but the lab says
    5·1 answer
  • The density of a 41.2% m/m solution of ammonia in water is 0.708 g/mL. Calculate the concentration of the solution in mol/L
    10·1 answer
  • What does the prefix cis- mean in chemistry
    7·2 answers
  • Describe, in terms of electrons, the difference between a calcium atom and a calcium ion
    7·1 answer
  • Explain what a gene is in your own words.
    10·1 answer
  • - Which scientist is given the credit for making the element?
    10·2 answers
  • CH3CH3Li ionic or covalent
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!