Mathematics, 19.06.2020 12:57 diemiten

2) A hydrogen contains 14.30% by mass of hydrogen and 85.7% by mass of carbon. The relative molar
mass of the compound is 28. find
a. The empirical formula
b. The molacular formula

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 12:30

Can someone 50 first drop menu 0.80 or 0.75 or 1.20 or 4.00 second drop menu 4.00 or 0.75 or 0.25 or 3.75 3rd 15,6,10, or 9 4th yes or no

Answers: 1

Answer

Mathematics, 21.06.2019 17:30

The ksp expression for the system pbcl2(s) pb+2(aq) + 2 cl-(aq) is: [pbc12][pb+2][2cl-] [pb+2][cl-]2 [pb+2][2cl-]2 [pbcl2][pb+2][cl-]2 [pb+2][2cl-]2[pbcl2]

Answers: 1

Answer

Mathematics, 22.06.2019 00:50

4. a single woman uses an online cash flow calculator which reveals a cash flow of 203. what does this mean?

Answers: 3

Answer

Mathematics, 22.06.2019 01:00

The table showed price paid per concert ticket on a popular online auction site. what was the average price paid per ticket

Answers: 1

Answer

You know the right answer?

2) A hydrogen contains 14.30% by mass of hydrogen and 85.7% by mass of carbon. The relative molar

Questions

English, 14.08.2019 08:30

Write an application letter and bio datayou are a student of the mechanical engineering for indian national engineering college write an application l...

Geography, 14.08.2019 08:30

Provide an example of each type of categorical proposition..why is it important to understand categorical logic? .provide some examples of...

Physics, 14.08.2019 08:30

Driving at 75m/s, you hit the brakes on your new car, accelerating at a rate of -20m/s. how long will it take the car to come to rest?...

Biology, 14.08.2019 08:30

While jeff was looking under the microscope at cells in different stages of mitosis, he commented on the fact that many cells were in the same stage....

English, 14.08.2019 08:30

*20 points *in the section "planted quite closely," how does the author develop the idea that washington's cherry trees have been expertly care...

Mathematics, 14.08.2019 08:30

On a hot summer day, jen is in a foreign country. she wonders whichtemperature scale is used there, celsius or fahrenheit. thermometers on...

English, 14.08.2019 08:30

Can someone pls give me an example of 2 compound subjects and 2 compound verbs and an example of a compound subject and compound verb together in a se...

Mathematics, 14.08.2019 08:30

How is 91 over a thousand shaded on a graph...

Mathematics, 14.08.2019 08:30

(u1.ub mc)the presence of a segment bisector will result in what type of segments? noncoplanar segmentsparallel segmentscongru...

Mathematics, 14.08.2019 08:30

Pls i’m } my teacher gave this to me without knowing nun

Computers and Technology, 14.08.2019 08:30

"which term is used to describe an attack that occurs when a hacker uses a network sniffer to watch a communications session to learn its parameters...

Mathematics, 14.08.2019 08:30

Ralph is painting the barn below, including the sides and roof. he wants to know how much paint to purchase. a. what is the total surface...

Geography, 14.08.2019 08:30

Ineed pls with this geography sheet i need it done asap and no-one wants to me...

Law, 14.08.2019 08:30

"the plaintiff, while driving a pickup manufactured by the defendant, was struck in the rear by another motor vehicle. upon impact, the plaintiff's he...

Mathematics, 14.08.2019 08:30

The lines given by the equations y = 2x and y=-3x are....

Mathematics, 14.08.2019 08:30

K(3x - 2) = 4 - 6x find the value of k...

English, 14.08.2019 08:30

Punctuation correct for this sentence. the chevy impala suffered heavy damage from the motor vehicle crash....

Physics, 14.08.2019 08:30

Pwaves arrive firsts wavesarrive thendisplacementearthquake generates sound 1waves in earth. unlike in agas,...

History, 14.08.2019 08:30

How did early americans sometimes explain what they didnt understand...

Chemistry, 14.08.2019 08:30

The reversible reaction for the ph indicator bromophenol blue is (c19h8br4o5s)h– ↔ (c19h8br4o5s)2– + h+. write the equilibrium expression for this rea...

More questions: Mathematics Another questions

2) A hydrogen contains 14.30% by mass of hydrogen and 85.7% by mass of carbon. The relative molarmass of the compound is 28. finda. The empirical formulab. The molacular formula

Answers

Another question on Mathematics

2) A hydrogen contains 14.30% by mass of hydrogen and 85.7% by mass of carbon. The relative molar
mass of the compound is 28. find
a. The empirical formula
b. The molacular formula