zyzynoiz zyzynoiz

01-01-2021
Chemistry

contestada

Help needed urgently
the word missing or partially seen is oxygen I forgot to put more pointa

Help needed urgentlythe word missing or partially seen is oxygen I forgot to put more pointa class=

Respuesta :

jamyangnorzin jamyangnorzin

01-01-2021

Explanation:

2.04 % hydrogen

32.65% sulphur

65.31% is oxygen

atomic ratio

hydrogen =2.04÷1=2.04

sulphur =32.65÷32=1.02

oxygen =65.31÷16=4.08

simplest ratio

hydrogen = 2.04÷1.02=2

sulphur =1.02÷1.02=1

oxygen =4.08÷1.02=4

empirical formula is H2SO4

Answer Link

Otras preguntas

1. Why must DNA have thymine instead of Uracil? 2. Why is it necessary for RNA to have uracil instead of thymine?

1. To improve their balance of trade with China, the British sold the Chinese (I know its either c. or d.) a. porcelain b. opium c. tea d. silk 2. As a result o

Field hockey is one of the most popular female sports. Please select the best answer from the choices provided. T F

Which of the following are characteristics of the tanka form? A. 14 lines and 5 accented syllables per line B. a rhyme scheme of aba C. 5 lines and a

What are the main points of Oparins’s theory of Origin of life? Make a five

1. What is work done in holding a 15kg suitcase while waiting for a bus for 15 minutes?

find dy/dx given y = definite integral 1/(1+t^2) . upper cosx. lower 0. show steps/explain.

Select all that apply. Why are mixtures (such as sugar in water) not given chemical formulas? a.Their elements are unknown. b.No chemical bonding took place. c.

Lengths of the newborn girls are normally distributed with a mean of 49.2cm and a standard deviation of 1.8 cm.

The poem "Two bodies" by Octavio Paz is most likely about ?