subject
Chemistry, 12.08.2020 05:01 bob231280

A sample of a hydrocarbon is found to contain 7.99g carbon and 2.01g hydrogen. What is the empirical formula for this compound

ansver
Answers: 1
Show answers

Another question on Chemistry

question
Chemistry, 21.06.2019 21:30
Which substances have the lowest melting points: ionic covalent, or metallic
Answers: 1
Answer
question
Chemistry, 22.06.2019 06:00
24. a sports ball is inflated to an internal pressure of 1.85 atm at room temperature (25 °c). if the ball is then played with outside where the temperature is 7.5 °c, what will be the new pressure of the ball? assume the ball does not change in volume nor does any air leak from the ball a) 0.555 atm b) 1.74 atm c) 1.85 atm d) 1.97 atm
Answers: 2
Answer
question
Chemistry, 22.06.2019 13:30
Ants live on acacia trees in south america. the ants feed on sugars secreted by the trees. the trees provide room for the ants to live. the ants sting any other insect or animal that comes to eat the trees. what type of relationship is this?
Answers: 1
Answer
question
Chemistry, 22.06.2019 15:00
What is the most important factor in determining climates.
Answers: 1
Answer
You know the right answer?
A sample of a hydrocarbon is found to contain 7.99g carbon and 2.01g hydrogen. What is the empirical...
Questions
question
Mathematics, 12.12.2020 23:00
\begin{aligned} & 7x-9y 5 \end{aligned} 7x−9y 5 Is (3,5) a solution of the system?...
question
Geography, 12.12.2020 23:00
Which term is another way to say commercial farming? a) agribusiness b) subsistence farming c) shifting cultivation
question
Computers and Technology, 12.12.2020 23:00
FREE POINTS AND BRAINLIEST...
question
Biology, 12.12.2020 23:00
What distinguishing feature of the fossil Pakicetus skull identified it as related to a whale? Why was this surprising...
question
Arts, 12.12.2020 23:00
Hi FREE POINTS (>-<) (: (U-U)...
question
Mathematics, 12.12.2020 23:00
Collin is collecting rocks for a science project. So far, he has collected 36 rocks, which is 90% of the total he needs. How many total rocks does Col...
question
Social Studies, 12.12.2020 23:00
Changing role of during WW2...
question
Mathematics, 12.12.2020 23:00
Help asap need for test ...
question
Computers and Technology, 12.12.2020 23:00
Helena needed to edit some files before she could effectively use them. She went to buy software to edit the files. She found that she could afford to...
question
Mathematics, 12.12.2020 23:00
You call in to a radio station and correctly answer a trivia question and win four tickets to Disneyland! You have six close friends, but you can only...
question
Mathematics, 12.12.2020 23:00
F(x) = x + 9, g(x) = x2 − 4x, h(x) = x4 + 2x3 What is the degree of (f º g º h)(x)? 7 8 21 24...
question
Computers and Technology, 12.12.2020 23:00
Philip is working with Adobe Photoshop to create some artwork for his college magazine. Which file format is he most likely to use with this software?...
question
Social Studies, 12.12.2020 23:00
someone is visiting Saudi Arabia. At the airport, his bag is checked and the chocolate-covered bacon he brought as a snack is confiscated. Why?...
question
Advanced Placement (AP), 12.12.2020 23:00
ᴴᵉˡˡᵒ ʷʰᵃᵗ ᵃʳᵉ ʸᵒᵘ ᵈᵒⁱⁿᵍ ᴵᵐ ᵃ ᵇⁱᵗ ˢᵃᵈ ᴸᵉᵗˢ ᵗᵃˡᵏ ᵂᵃⁱᵗⁱⁿᵍ ᶠᵒʳ ʸᵒᵘ ᵇʳᵃⁱⁿˡʸ.ᵗᵒᵈᵃʸ
question
History, 12.12.2020 23:00
What are the Importance of scientific mindset...
question
Mathematics, 12.12.2020 23:00
What are the weekly wages for 30 hours of work at an hourly rate of 12.00?...
question
Mathematics, 12.12.2020 23:00
Trying to get a 100 on every assigment because I wanna be top student in class :) So please help
question
History, 12.12.2020 23:00
Im bored have free points...
question
Mathematics, 12.12.2020 23:00
What is the slope of the line that passes through the points (6, 7) and (4, 1)?...
question
History, 12.12.2020 23:00
PLEASE DO ASAP Make a diary entry for Lewis and Clark Make an entry each for both Lewis and Clark, with at least 3 sentences. PLEASE INCLUDE a...
More questions: Chemistry Another questions
Questions on the website: 13722360
See results (0)