subject
Chemistry, 18.02.2021 22:30 zachcamp5298

Disponemos de 514,5 g de ácido sulfúrico (H2SO4 (aq)) en un matraz. Calcula:

a) Número de moles de ácido sulfúrico
b) Número de moles de oxígeno
c) Número de átomos de hidrógeno
d) Masa de azufre
Masas atómicas: H=1 u; S=32 u; O=16 u
Lo necesito rapido antes de las 21:30

ansver
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 14:30, Crxymia
Amixture that has two or more substances that are spread out evenly is called a. compound b. heterogeneous c. substance d. homogeneous
Answers: 1
image
Chemistry, 23.06.2019 00:20, destromero
Which diagram represents the phase tha occurs after a solid melts?
Answers: 1
image
Chemistry, 23.06.2019 02:00, dommalb
Why can water dissolve many ionic compounds
Answers: 1
image
Chemistry, 23.06.2019 02:00, Paytonsmommy09
Butane gas reacts with oxygen gas to give carbon dioxide gas and water vapor (gas). if you mix butane and oxygen in the correct stoichiometric ratio, and if the total pressure of the mixture is 390 mmhg, what is the pressure (in mmhg) of water vapor after the reaction is completed (temperature and volume do not change).
Answers: 2
You know the right answer?
Disponemos de 514,5 g de ácido sulfúrico (H2SO4 (aq)) en un matraz. Calcula:

a) Número...

Questions in other subjects:

Konu
Mathematics, 22.10.2020 20:01