subject
Chemistry, 27.06.2019 02:00 klawess4

Can anyone me to solve this question? vinegar is a dilute ethanoic acid with a molecular formula of ch3cooh. find the percentage composition by mass of carbon in ethanoic acid.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 02:10
Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %
Answers: 2
question
Chemistry, 22.06.2019 05:30
Which of the following two events occur to create a sea breeze? select all that apply. warm air rises on the ocean and moves toward the land to cool warm air rises on land and moves toward the ocean to cool cool air moves from the ocean to be warmed by the land cool air moves from the land to be warmed by the ocean
Answers: 3
question
Chemistry, 22.06.2019 22:30
Molecular iodine, i2(g), dissociates into iodine atoms at 625 k with a first-order rate constant of 0.271 s−1. part a part complete what is the half-life for this reaction?
Answers: 3
question
Chemistry, 23.06.2019 00:00
Before it was launched, a helium-filled balloon had a pressure of 201 kpa at a temperature of 27°c. at an altitude of 15,000 m, the pressure had decreased to 2.5 kpa and the temperature had dropped to -14 °c. the volume of the balloon increased to 59.3 m3. what is the original volume of the balloon? 13 m3 0.85 m3 0.077 m3 1.17 m3
Answers: 3
You know the right answer?
Can anyone me to solve this question? vinegar is a dilute ethanoic acid with a molecular formula of...
Questions
question
Mathematics, 10.02.2022 05:10
question
History, 10.02.2022 05:10
question
Mathematics, 10.02.2022 05:10
question
Mathematics, 10.02.2022 05:10
Questions on the website: 13722359