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
Norma-Jean [14]
2 years ago
13

What effect would you expect this to have on CO2 levels in the atmosphere?

Chemistry
1 answer:
VLD [36.1K]2 years ago
5 0

expect what to have?!?!?!?

You might be interested in
HELP PLEASEEE :)) ILL GIVE BRAINLIEST! EXPLAIN YOUR ANSWER
lesya692 [45]

Answer:

lol there's no question girly but lmk if ya need help with anything.

Explanation:

8 0
2 years ago
What is a sign that a chemical change has occurred?
blondinia [14]

Answer:

The production of heat, light, or smoke is observed.

3 0
3 years ago
Read 2 more answers
This equation shows the combustion of methanol.
sveticcg [70]

Answer: 44.8 L

Explination:

7 0
3 years ago
The molarity of a solution that contains 8.0 g of NaOH in a liter of solution is
Kay [80]

Answer:

0.2M NaOh

Explanation:

there are 0.2 mol of NaOH in 8.0 g. (8.0/40) =0.2. Molarity = mol/L = 0.2M.

8 0
2 years ago
The barium isotope 133ba has a half-life of 10.5 years. a sample begins with 1.1×1010 133ba atoms. how many are left after (a) 5
Sladkaya [172]
<span>a) 7.9x10^9 b) 1.5x10^9 c) 3.9x10^4 To determine what percentage of an isotope remains after a given length of time, you can use the formula p = 2^(-x) where p = percentage remaining x = number of half lives expired. The number of half lives expired is simply x = t/h where x = number of half lives expired t = time spent h = length of half life. So the overall formula becomes p = 2^(-t/h) And since we're starting with 1.1x10^10 atoms, we can simply multiply that by the percentage. So, the answers rounding to 2 significant figures are: a) 1.1x10^10 * 2^(-5/10.5) = 1.1x10^10 * 0.718873349 = 7.9x10^9 b) 1.1x10^10 * 2^(-30/10.5) = 1.1x10^10 * 0.138011189 = 1.5x10^9 c) 1.1x10^10 * 2^(-190/10.5) = 1.1x10^10 * 3.57101x10^-6 = 3.9x10^4</span>
4 0
3 years ago
Read 2 more answers
Other questions:
  • There are 5 areas of chemistry:physical chemistry, organic chemistry, analytical chemistry, biochemistry and inorganic chemistry
    15·1 answer
  • A force of 8,480 n is applied to a cart to accelerate it at a rate of 26.5 m/s2. what is the mass of the cart? 865 kg 320 kg 12.
    9·2 answers
  • After drawing the Lewis structures for the following covalent compounds which has the most bonds?
    7·1 answer
  • The relationship between pressure and temperature of a gas, when volume and moles of a gas are held constant, is: P*T = k.
    14·1 answer
  • Describe two substances that are useful because of their viscosity
    14·1 answer
  • Fill out blanks using the words: tiny, electrons (x2),shells, neutrons, protons(x2), nucleus, configuration
    8·1 answer
  • About how many times longer than modern humans have hooved mammals lived on earth?
    6·1 answer
  • Find the resistance if the current is 1.5 amperes and the voltage is 15-V.
    13·1 answer
  • what are the four phase changes that result from an increase in energy and what are the four phase changes that result from a de
    10·1 answer
  • What are the characteristics of binding energy
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!