subject
Chemistry, 20.09.2021 14:40 latezwardjr15

WILL GIVE BRAINLIEST AND 20 POINTS! The complete combustion of a hydrocarbon produces 90.36 g of CO2 and 46.25 g of H2O. What is the empirical formula of the hydrocarbon?
A. CH
B. CH2
C. C2H5
D. C3H8
E. C3H4

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 06:00
Compare and contrast physical changes with chemical changes.
Answers: 1
question
Chemistry, 22.06.2019 14:10
16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.
Answers: 2
question
Chemistry, 22.06.2019 20:30
We are hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?
Answers: 3
question
Chemistry, 22.06.2019 21:20
Juju.01) 5 geologic events a group of students designed an experiment in an ice rink to represent the solar system. the steps of the experiment are listed below. 5: geologic events 1. choose a student to represent the sun. the planets are represented by two tennis balls. 2. ask the student to hold the tennis balls in each palm and spin on the ice with arms stretched out. 3. ask the student to draw in the arms after about 10 spins. 4. observe the student's arms rotate faster when they are closer to the body. 05 geologic events enors) the experiment most likely demonstrates that (2 points) 07 discussion-based sessment/module planets exert gravitational force on the sun the sun exerts gravitational force on the planets 3.07 discussion-based ssessment speed of a planet depends on its distance from the sun new version available! (3.0.119) get it now submit 18.07: module exam description
Answers: 3
You know the right answer?
WILL GIVE BRAINLIEST AND 20 POINTS! The complete combustion of a hydrocarbon produces 90.36 g of C...
Questions