CateL5402 CateL5402

21-06-2017
Chemistry

contestada

What mass of hydrogen gas can be produced by 6.0 mol of aluminum with hydrochloric acid?

Respuesta :

dec77cat dec77cat

21-06-2017

2Al + 6HCl = 2AlCl₃ + 3H₂

m(H₂)=3M(H₂)n(Al)/2

m(H₂)=3*2.0g/mol*6.0mol/2=18.0 g

Answer Link

Otras preguntas

The main goal of the emergency quota act of 1921 was to limit the number of immigrants from a given country. restrict the immigration of asians to the united st

Developments in technology have allowed scientists to conclude that Earth more than 4.5 billion years old. Why was the discovery of "limitless time" so importan

Gabriela buys a basket of coconuts on sale for $22 before tax. the sales tax is 12%.

30% of the cars in a particular parking lot are red. if there are 12 red cars, how many cars are parked in the parking lot?

What is $45 with a 7% tax?

saad has mass 80kg when resting on the ground at the equator what will be the centripetal acceleration on saad if the radius of earth is 6.4×10^6 meter

a stomp rocket takes 1.5 seconds to reach its maximum height what was the initial velocity and what was the maximum height ?

In nuclear fusion high pressure and temperature fuse two deuterium nuclei and transform into? a. helium 3 nucleus b. three deuterium nuclei

Convert into prose writing

Which type of bond holds the hydrogen atoms and oxygen atom together in a single water molecule? ionic bond nuclear bond organic bond covalent bond