sophiyanepal sophiyanepal

02-12-2020
Chemistry

contestada

In 0.4 mole of H2S, how many atoms of H are there?

Respuesta :

RoccoTaco12 RoccoTaco12

02-12-2020

Answer:

8

Explain

H: Ignoring the coefficient, we know there's 5+3=8 atoms

Answer Link

Otras preguntas

increase £240 by 30%?

A compound is made up of iron and oxygen, only. The ratio of iron ions to oxide ions is 2:3 in this compound. The IUPAC name for this compound is (1) triiron di

As a result of the gold foil experiment, it was concluded that an atom(1) contains protons, neutrons, and electrons(2) contains a small, dense nucleus(3) has po

What is the average weight of the human eyeball?

The two forms of oxygen, O2(g) and O3(g), have (1) different molecular structures and identical properties (2) different molecular structures and different prop

A compound has a gram formula mass of 56 grams per mole. What is the molecular formula for this compound? (1) CH2 (3) C3H6 (2) C2H4 (4) C4H8

Which book is recorded as the tallest in the Library of Congress?

why is namibia one of the most sparsely populated countries in africa?

Two substances have different physical and chemical properties. Both substances have molecules that contain two carbon atoms, one oxygen atom, and six hydrogen

Which nuclear emission has the greatest penetrating power? (1) alpha particle (3) gamma radiation (2) beta particle (4) positron