subject
Chemistry, 08.09.2019 05:10 ella8586

Iam using all my points to ask this.
a compound containing 74.0% carbon, 8.7% hydrogen and 17.3% nitrogen. determine the
empirical formula.
if the compound above has a molar mass of 162.1g/mol. determine the molecular formula of the compound

ansver
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 17:30, nique0808
What are the major products produced in the combustion of c10h22 under the following conditions? write balanced chemical equations for each. a. an excess of oxygen b. a slightly limited oxygen supply c. a very limited supply of oxygen d. the compound is burned in air
Answers: 2
image
Chemistry, 22.06.2019 15:20, mydoggy152
Fossil fuels are organic compounds that are made from
Answers: 1
image
Chemistry, 22.06.2019 23:00, ceejay8005
The data below were determined for the reaction shown below. s2o82– + 3i – (aq) → 2so42– + i3– expt. # [s2o82–] (m) [i –] (m) initial rate 1 0.038 0.060 1.4 × 10 – 5 m/s 2 0.076 0.060 2.8 × 10 – 5 m/s 3 0.076 0.030 1.4 × 10 – 5 m/s the rate law for this reaction must be:
Answers: 1
image
Chemistry, 22.06.2019 23:00, DESI111609
What is the average rate of the reaction between 10 and 20 s?
Answers: 1
You know the right answer?
Iam using all my points to ask this.
a compound containing 74.0% carbon, 8.7% hydrogen and 17...

Questions in other subjects: