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
GenaCL600 [577]
3 years ago
15

When humans burn fuel or cut down trees, they ( increased or decrease) levels

Chemistry
1 answer:
Sedbober [7]3 years ago
6 0
Its b it decreases u lose more u lose more fuel and u r hurting the environment when u cut down trees
You might be interested in
M → M+ + e- reduction or oxidation?
Julli [10]
That would be oxidation.

Oxidation is loss of electrons
Reduction is gain of electrons
4 0
3 years ago
Cuántos electrones contiene el átomo de helio​
Deffense [45]

Answer: 2:Dos

Explanation:

4 0
3 years ago
Complete the following analogy:
Citrus2011 [14]
The answer of the question is C. Magnetic fields
7 0
3 years ago
The swimmer moves her hand down and to the left and her body goes forward
Ganezh [65]

Answer:Newton’s first law

Explanation:

4 0
2 years ago
For the chemical equation SO 2 ( g ) + NO 2 ( g ) − ⇀ ↽ − SO 3 ( g ) + NO ( g ) the equilibrium constant at a certain temperatur
MakcuM [25]

Answer:

Moles of NO₂ = 0.158

Explanation:

                         SO 2 ( g ) + NO 2 ( g ) ⇄  SO 3 ( g ) + NO ( g )

              According to the law of mass equation

                                     

                                       K_{c} = \frac{[SO_{3} ][NO]}{[SO_{2}][NO_{2}  ]}

                              ⇒   3.10 = \frac{(1.00)(1.00)}{(2.30) [NO_{2} ]}    At equilibrium [SO₃] = [NO]

                              ⇒ [NO₂] = \frac{1}{6.3}

                              ⇒ [NO₂] = 0.158

So. number of moles of NO₂ at equilibrium added = 0.158

8 0
3 years ago
Other questions:
  • What are the concentrations of hydroxide and hydronium ions in a solution with a pH of 8.3?
    11·1 answer
  • Specific heat is the heat capacity of an object divided by its mass in grams.
    15·2 answers
  • The C_7 compound which gives 3 signals in the broadband proton-decoupled ^13C spectrum could be:______
    5·1 answer
  • Calculate the reactance of a 2 H inductor that is connected to a battery with peak voltage 10 V and angular frequency 40 radians
    6·1 answer
  • The main function of the circulatory system is to distribute ____ with ____ and ____ throughout the body.
    7·1 answer
  • A kettle of water is at 14.5°C. Its temperature is then raised to 50.0°C by supplying it with 5,680 joules of heat. The specific
    6·2 answers
  • A ballon is filled with 30.0g of helium gas. What volume can be filled to a pressure of 1.15 atm if the temperature is 20.0°C?
    5·1 answer
  • A 100 g sample of substance A is composed of 57.1 g of oxygen and 42.9 g of carbon. Another 100 g sample of substance B is made
    8·1 answer
  • Farmers use conservation practices such as crop rotation to insure that their crops are sustainable. Crop rotation is the proces
    13·1 answer
  • Define the term 'structural isomerism'.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!