richardchongo56 richardchongo56

04-07-2022
Chemistry

contestada

deduce the molecular formula of hydrogen 18.2%, carbon 81.8%, relative molecular mass is 44

Respuesta :

Аноним Аноним

04-07-2022

Answer:

let number of carbon is an

Explanation:

hence 12 and + 2n is equal to 126

14 and is equal to 126

n is equal to 9

Answer Link

Otras preguntas

simplify — п+(-3) + 3n +5

find the size of angle x.

Need help with the answer please

excretory organs and their excretory waste

an austrain who lived in vienna who composed graetest music for waltz dance

The gleaming metallic appearance of the Gateway Arch in St. Louis, Missouri, comes from the stainless steel used in its construction. This steel is made mostly

Please help I'm in hurry

Question 3 of 25 What was the result of the Roosevelt Corollary? A. The end of America's use of the Monroe Doctrine B. More U.S. involvement in European countri

Factorizar 1. (a+ b)^3 − 27 2. 2x^2+7x+3

50 POINTS Which will reduce the possible environmental damage associated with mining uranium? A. installing newer water recycling systems in older power plants