Sign In
Ask Question
Chemistry
Jakayla Pineda
18 September, 12:07
How many molecules are in 12.5g of water (H20)
+5
Answers (
2
)
Webb
18 September, 14:05
0
I think you convert grams to moles and then multiply the moles by Avogadro's number aka the number of atoms per mole.
So 12.5g x 1mole/18.016g =.69
.69 x (6.22 x 10^23) = 4.29 molecules
Comment
Complaint
Link
Kaden Hardin
18 September, 15:36
0
Mallest unit of matterStates of matterSolid, liquid, gasmatter occupies space, has mass and volume
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Get an answer to your question ✅
“How many molecules are in 12.5g of water (H20) ...”
in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Which of the following elements has the largest first ionization energy? Se Pb Cl Sb
Answers (1)
Consider the exothermic reaction 4nh3 (g) + 5o2 (g) →4no (g) + 6h2o (g) calculate the standard heat of reaction, or δh∘rxn, for this reaction using the given data.
Answers (1)
Bill dropped in to see Sarah. How long is it appropriate for him to stay? 15 minutes 30 minutes one hour
Answers (1)
The force of a gas's outward push divided by the area of the walls of the container is the gas's
Answers (1)
Some of the characteristics that make a good index fossil are: A. the organism lived over a wide area. B. They lived for long periods of time. C. They lived for fairly short periods of time. D. The organism was in abundance.
Answers (2)
New Questions in Chemistry
Predict at least two circumstances (outside influences) that would cause a system in equilibrium to change the concentrations of its reactants or products.,
Answers (1)
How many atoms are there in 2.3 grams of H?
Answers (1)
Which of the following would dissolve in water, and why? None of these substances would dissolve in water Candle wax, it is a nonpolar substance Motor oil, its primary IMF is London Dispersion Forces Acetic acid, it ionizes into ions when added to
Answers (1)
Have a region surrounding the central area called
Answers (1)
1. Simplify. | A. O 16 B. O C. 04 D. O
Answers (1)
Home
»
Chemistry
» How many molecules are in 12.5g of water (H20)
Sign In
Sign Up
Forgot Password?