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
Nataly [62]
3 years ago
6

How do you find the molecular formula for a compound

Chemistry
1 answer:
HACTEHA [7]3 years ago
5 0
<span>Start with the number of grams of each element, given in the problem.Convert the mass of each element to moles using the molar mass from the periodic table.Divide each mole value by the smallest number of moles calculated.<span>Round to the nearest whole number.</span></span>
You might be interested in
An ice cube has a mass of 25 grams. The ice cube is placed in a glass and melts. What is TRUE about the ice cube? A) The melted
masya89 [10]
The answer is C. Hope this helped
4 0
3 years ago
Chemist question, helppp pls
Doss [256]

1: it is +2

2: it is +6

(Make this brainliest answer please)

8 0
3 years ago
Why is Cellular Respiration so important?
Nesterboy [21]
I say it’s A. Hopefully
5 0
3 years ago
electric current is passed through water, it decomposes inti hydrogen and oxygen. write full balanced chemical equation for the
Tems11 [23]

Answer:

2H2O ------------------] 2H2 + O2

6 0
3 years ago
One mole of calcium ions has the same number of representative particles as which of the following? one mole of calcium nuclei o
Kruka [31]
One mole is always the same number: 6.02 * 10^ 23.

So, one mole of cars = 6.02 * 10 ^23 cars; one mole of pencils = 6.02 * 10^23 pencils; one mole of atoms = 6.02 * 10^23 atoms; one mole of molecules = 6.02 * 10^23 molecules.

So, all the options are correct: one mole of calcium ions has 6.02 * 10^23 representative particles, such as one mole of calcium nuclei and one of calcium atoms.
3 0
3 years ago
Other questions:
  • How will the concentration of H+ and OH− ions change when a substance with a pH 11.4 is added to water?
    13·2 answers
  • Which of the following properties decreases from left to right across a period? *
    13·1 answer
  • Which of the following statements is true? Less rain and snow falls in smoky areas than in other areas. Acid rain causes corrisi
    6·1 answer
  • If 30.0mL of 0.150M CaCl2 is added to 15.0mL of 0.100M AgNO3, what is the mass in grams of AgCl participate?
    5·1 answer
  • At a certain temperature, a mixture of 2 gases, 11.2 g of oxygen and 104.75 of krypton exert a total pressure of 4.25 atm. What
    12·1 answer
  • Determine the molar mass of CuSO4×5H2O
    5·1 answer
  • 3. What type of reaction is this?<br> Li +<br> H2O -&gt; H2 + LiOH
    11·1 answer
  • What is the mole of 98 mL of carbon dioxide gas at 36°C and 795 torr?
    13·1 answer
  • What is the term used to explain the relationship between cells and living things
    14·1 answer
  • Find the mass in 3.8 moles of magnesium chloride​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!