Definition chem!!!!!

What is a molecular formula? Could someone give examples? Not a website

  1. 👍 0
  2. 👎 0
  3. 👁 77
asked by A
  1. O2 for molecular oxygen, O3 for ozone, CH4 for methane, C6H6 for benzene.

    1. 👍 0
    2. 👎 0
    posted by Jen

Respond to this Question

First Name

Your Response

Similar Questions

  1. Definition chem!!!!!

    What is a molecular formula? Could someone give examples? Not a website Thanks

    asked by A on June 2, 2010
  2. chemistry

    A compound has the following composition. C 54.5%, H 9.10% and 0 36.4% its molecular weight is 88.10. Determine its empirical formula and molecular formula. Take 100 g sample. That gives you 54.5 g C, 9.10 g H and 36.4 g O. Now

    asked by Brooke on June 24, 2007
  3. Chemistry

    Hi Please help verify my answer to the following question: 0.500g of pure phosphorous was burned in excess pure oxygen to give a product that has a mass of 1.145 g. What is the empirical formula of the resulting compound? By the

    asked by Helpme on October 15, 2011
  4. Chemistry

    A compound of B and H is found to have a mass percent composition of 81.1% Boron. Its empirical formula is B2H5. A mass spectrometry experiment tells us that the molecular mass is 53.3 g/mol. What is its molecular formula? So I

    asked by Nikela on March 23, 2016
  5. chemistry

    I need to know if I have th right molecular formula for Sorbito 39.56g C 7.75g H 52.7g O Empirical Formula is CH2O 30.026 amu how I how calculate the molecular mass and how I figure out the melecular formula? please help

    asked by Joshua on October 28, 2008
  6. chemistry

    A compound is found to be 51.39% carbon, 8.64% hydrogen, and 39.97% nitrogen. It has a molecular molar mass of 140.22 g/mol. (This question requires one to find the empirical formula to end up with the final answer in molecular

    asked by spartan on January 10, 2019
  7. chem

    Citric acid, the compound responsible for the sour taste of lemons, has the following elemental composition: C, 37.51%; H, 4.20%; O, 58.29%. Calculate the empirical formula of citric acid. so i did that and got C6H8O7 but now i

    asked by Sara on May 14, 2011
  8. Chemistry

    Please check my answers for the following questions. THANK YOU. 1) The empirical formula of a compound that is 25.9% nitrogen and 74.1% oxygen is.... ANSWER: N2O 2) empirical formula of a compound that consists of 4.80 grams of

    asked by anonymous on August 2, 2007
  9. chem

    could anyone tell me why the molecular formula of agas is not always the same as the empirical formula tnx It may be a dimer or a trimer. For example, CH is the empirical formula for acetylene but the molecular formula is

    asked by bex on February 3, 2007
  10. chem

    A molecular compound is composed of 58.8% Xe, 7.2% O, and 34.0% F, by mass. If the molecular weight is 223 g/mol, what is the molecular formula? Draw the correct Lewis structure. Predict the molecular geometry using the VSEPR

    asked by chemistry on December 13, 2010

More Similar Questions