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
Feliz [49]
3 years ago
13

Renewable energy resources include *

Chemistry
1 answer:
vitfil [10]3 years ago
3 0
It’s A, so welcome my friend
You might be interested in
What is a scientific problem in<br> the world that really bugs you
Korolek [52]

Answer:

A scientific problem is something you don't understand but you can do an experiment to help you understand. Scientific problems are usually based on observation of scientific phenomena. Here is some advice to help you identify a scientific problem you can address by designing your own experiment.

Explanation:

Example of a scientific problem are Clean Drinking Water.

6 0
3 years ago
Given the reaction below: N2O4 (g) ⇌ 2 NO2 (g)
Serjik [45]
N₂O₄ (g) ⇌ 2 NO₂ (g)

Kc = [ NO₂ ]² / [ N₂O₄ ]

4.2 =  [ 0.785 ] [ N₂O₄ ]

[ N₂O₄ ] = 4.2 / 0.785

[N₂O₄ ] = 5.350 M

hope this helps!

7 0
3 years ago
Which symbol equation correctly describes the reaction: Wood (mostly glucose) burns in the presence of oxygen to form water and
SCORPION-xisa [38]

Answer:

Explanation:

Glucose = C6H12O6

oxygen = O2

water = H2O

carbon dioxide = CO2

balanced equation :

<em>C6H12O6 (s) + 6 O2 (g)   --------------> 6 CO2 (g) + 6 H2O (g)</em>

7 0
3 years ago
Please help me I will give you the brain thing and extra points. 2
oee [108]
I think it’s A but, don’t come at me if I’m wrong. Btw I read over it multiple times so this isn’t a random guess. Good luck tell me if you got it right
7 0
2 years ago
Read 2 more answers
Water boils at 100°C at sea level. If the water in this experiment did not boil at 100°C, what could be the reason?
slavikrds [6]
The water isn’t at sea level
3 0
3 years ago
Read 2 more answers
Other questions:
  • In a hospital laboratory, a 10.0 mL sample of gastric juice (predominantly HCl), obtained several hours after a meal, was titrat
    13·1 answer
  • What is the number of grams of an element that is numerically equal to the atomic mass in amu?
    12·1 answer
  • A chemist titrates 150.0 mL of a 0.2653 M carbonic acid (H2CO3) solution with 0.2196 M NaOH solution at 25 °C. Calculate the pH
    8·1 answer
  • What is the name of the product isotope formed when Thorium-234 decays by beta decay?
    6·1 answer
  • If an automobile air bag has a volume of 11.5 l , what mass of nan3 (in
    7·2 answers
  • A water bottle has a mass of 14.0g. Given a density of 1.38g/cm^3, what is the volume of the plastic used to make the water bott
    11·1 answer
  • How do substances and mixtures diifer
    5·1 answer
  • A chemist adds 1.80L of a 1.1/molL aluminum chloride AlCl3 solution to a reaction flask. Calculate the millimoles of aluminum ch
    5·1 answer
  • two samples of water, 10 grams and 50 grams are in sperate cups which of the following properties is different for the two boili
    9·2 answers
  • What is S for silicon tetrachloride, SiCl4
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!