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
Ratling [72]
3 years ago
15

I NEED HELP! I WILL RATE BRAINLIEST!!!!

Chemistry
2 answers:
Masja [62]3 years ago
8 0
4.0 moles were used. hope ive helped you! please rate brailiest. :)
Tju [1.3M]3 years ago
4 0
The answer should be A. 12 moles

(All numbers you see are GIVEN from the equation)
12molCO2/1 * 3molCO/3mol CO2
All you have to do is multiply 3 and 12 then divide by 3 to get 12moles 
You might be interested in
True or false: A skeleton equation in chemistry shows the relative amounts of all materials in the reaction
Neko [114]

Answer:

false im pretty sure.

4 0
3 years ago
What is the Lewis structure for Iodide?
jasenka [17]

Answer:

In the Lewis structure for IF5 you'll need to put a total of 12 valence electrons on the Iodine atom in order to draw the Lewis structure. Remember that Iodine (I) can hold more than eight valence electrons. For the IF5 Lewis structure, calculate the total number of valence electrons for the IF5 molecule

Explanation:

<em> I be knowing hope this helps</em>

5 0
2 years ago
Write 2 typical properties that are only common to transition metals​
Vinil7 [7]

Answer:

Properties of transition elements

they are all metals and that most of them are hard, strong, and lustrous, have high melting and boiling points, and are good conductors of heat and electricity.

6 0
3 years ago
Read 2 more answers
What is the heliosheath?
Andru [333]

Answer:

The heliosphere is the vast, bubble-like region of space that surrounds and is created by the Sun.

6 0
3 years ago
Compare and contrast: element, atom, isotope
blsea [12.9K]

Answer:

Element is made up of the atoms or isotopes. Isotopes are where only neutrons change in number, such as 3 turning to 2 or to 5. Atom is where it is not changed and it is the original, and example is instead of Carbon13 it is just Carbon. I hope this helps.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Help science!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    15·1 answer
  • When 45.8 g of K2CO3 react with excess HCI, 46.3 g of KCl are formed. Calculate the theoretical and % yields of
    15·1 answer
  • A sample of an ideal gas is cooled from 50.0°C to 25.0°C in a sealed container at constant volume.
    6·1 answer
  • You find a nail on the ground in the parking lot, in a small puddle of water. Rust has formed on the outside of the nail. Was th
    13·2 answers
  • What is the relative molecular mass (mr) of ammonia, formula NH3?
    11·1 answer
  • Covalent bonds form through:
    5·1 answer
  • How many grams are there in 3.34 mol HCl?
    10·1 answer
  • If you diluted 120 mL of 1,049 M NaCl to 1,920 mL, what would
    15·1 answer
  • What does it mean when it asks for the planet’s composition?
    10·2 answers
  • In the reaction represented by the equation 2Al2O3 → 4A1 + 302, calculate the
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!