a brown gas has the empirical formula NO2. its molar mass is 46 g/mol. what is its molecular formula?

Question

03-04-2018
Chemistry

contestada

a brown gas has the empirical formula NO2. its molar mass is 46 g/mol. what is its molecular formula?

Respuesta :

Otras preguntas

Macbeth writing prompt. Write two paragraphs answering the following What roles do you think Macduff, Banquo, Malcolm and Donalbain will serve as the play prog

A store sells shirts to the public at one pricing scale and wholesale at another pricing scale. The tables below describe the cost, y, of x shirts. Public A 2-c

Why were the Dark Ages called Dark Ages, and include 1 piece of evidence. Can you guys answer this question ASAP, thanks will give brainliest

Which element could be described by the list of properties above? magnesium mercury neon phosphorus

A simple random sample with provided a sample mean of and a sample standard deviation of . a. Develop a confidence interval for the population mean (to 1 decima

Need help with question 1. ASAP pls and thank you:)

Only answer if you really know it

quotient of 1+i/3+4i?

Which is not a reason why would it be difficult for the Receiver to be part of a He cannot tell anyone about his job O He has to travel a lot O He has to keep t

Simplify log4 4^5 A.20 B.1024 C.4 D.5

blahblahmali blahblahmali · Answer 1 · 2018-04-12T19:50:34+02:00

The empirical formula is the simplest ratio of whole numbers of components in a compound. Molecular formula gives the actual composition of components in the compound.
Empirical formula - NO₂
Mass of one empirical unit - 14 + (16x2) = 46 g
Mass of one mole of the compound - 46 g/mol
Number of empirical units = 46 g/mol / 46 g
Number of empirical units = 1
Therefore molecular formula 1(NO₂)
Molecular formula - NO₂