subject
Chemistry, 06.11.2020 01:40 Kimbeeeerly4569

What is the mass in grams of 5.90 mol CH4? A.
94.7 g

B.
0.272 g

C.
0.368 g

D.
695 g

E.
596 g

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 01:50
Ase your answer to this question on the information below.hydrocarbons and fissionable nuclei are among the sources used for the production of energy in the united states. a chemical reaction produces much less energy than a nuclear reaction per mole of reactant.the balanced chemical equation below represents the reaction of one molecule of a hydrocarbon with two molecules of oxygen.chemical equation: ch4 + 2o2 → co2 + 2h2o + 1.48 × 10−18 jthe nuclear equation below represents one of the many possible reactions for one fissionable nucleus. in this equation, x represents a missing product.nuclear equation: write an isotopic notation for the missing product represented by x in the nuclear equation.
Answers: 1
question
Chemistry, 22.06.2019 05:50
Calculate the number of molecules present in 0.750 mol of mgo.
Answers: 3
question
Chemistry, 22.06.2019 05:50
What are transitions between a liquid and a solid called? identify which way they are transitioning
Answers: 2
question
Chemistry, 22.06.2019 13:00
These questions are based on the attached photo. the experiment is about burning magnesium metal with oxygen. 1. write the balanced chemical equation for the reaction you are performing. 2. calculate the mass of magnesium metal used in each trial. o trial 1: o trial 2: 3. calculate the actual yield of magnesium oxide for each trial. o trial 1: o trial 2: 4. magnesium is the limiting reactant in this experiment. calculate the theoretical yield of mgo for each trial. o trial 1: o trial 2: 5. determine the percent yield of mgo for your experiment for each trial. o trial 1: o trial 2: 6. determine the average percent yield of mgo for the two trials. your company currently uses a process with a similar cost of materials that has an average percent yield of 91 percent. if the average percent yield of this process is higher than that, this could save the company money. what is your recommendation to the company? support your recommendation using your data, calculations, and understanding of stoichiometry gathered from this lab.
Answers: 1
You know the right answer?
What is the mass in grams of 5.90 mol CH4? A.
94.7 g

B.
0.272 g
Questions
question
Mathematics, 08.12.2020 21:20
question
Mathematics, 08.12.2020 21:20
question
Mathematics, 08.12.2020 21:20
question
Social Studies, 08.12.2020 21:20
question
Mathematics, 08.12.2020 21:20
question
Mathematics, 08.12.2020 21:20
question
Mathematics, 08.12.2020 21:20
Questions on the website: 13722360