subject
Chemistry, 27.06.2020 03:01 bsonicx

Sabe-se que 5 g de hidrogênio reagem completamente com 40 g de oxigênio, formando água. Qual será a massa, em gramas de água formada, quando 35 g de hidrogênio reagir com oxigênio suficiente para completar a reação? a) 75 g b) 245 g c) 315 g d) 45 g e) 280 g

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 05:00
Agas can holds 2.0 gal of gasoline. what is this quantity in cubic centimeters?
Answers: 2
question
Chemistry, 22.06.2019 17:30
In a heat of an engine, if 700 j enters the system, and the piston does 400 j of work what is the final internal (thermal) energy of the system if the initial energy is 1,500 j
Answers: 2
question
Chemistry, 22.06.2019 18:30
Which sample at stp has the same number of atoms as 18 liters of ne at stp
Answers: 1
question
Chemistry, 22.06.2019 20:00
Which of the following would not diffuse through the plasma membrane by means of simple diffusion? 1 oxygen 2 glucose 3 a steroid hormone 4 a lipid soluble vitamin
Answers: 3
You know the right answer?
Sabe-se que 5 g de hidrogênio reagem completamente com 40 g de oxigênio, formando água. Qual será a...
Questions
question
Mathematics, 05.05.2021 09:00
question
Health, 05.05.2021 09:00
question
Mathematics, 05.05.2021 09:00
question
Mathematics, 05.05.2021 09:10
question
Mathematics, 05.05.2021 09:10
question
Social Studies, 05.05.2021 09:10
question
Arts, 05.05.2021 09:10
Questions on the website: 13722359