s1606376 s1606376

02-05-2021
Chemistry

contestada

Question 5 How many grams of Hydrogen will be created from 5 moles of Aluminum? 2 Al + 3 H2SO4 – Al2(SO4)3 + 3H2

Respuesta :

02-05-2021

Answer:

Solution given:

2 Al + 3 H2SO4 – Al2(SO4)3 + 3H2

2mole +3mole. --- 1 mole + 3 mole

27×2g. +3×98g-------- 342,g. + 6g

we have

2 mole of Al gives. 6g of h2

5 moles of Al gives 6/2×5=15g of hydrogen

15 g is your answer

Answer Link

Otras preguntas

how do you do diameter? HELP HELP HELP!!

What does Sophie experience before she begins reading her poem? It’s iready

risms gure. The rectangular prism has ✓ lateral faces. The rectangular prism has a surface area of square inches.

Describe or explain what you know about Climate Change

I NEED ME PLEASE ! from anyone

What type of claims are not allowed on a company's product labels or websites?

identify what leaders industrialized the Japanese nation.

At 9:00 am, the temperature was 5 degrees Celsius (9) Three hours later, the temperature was -17°C By how many degrees Celsius did the temperature change?

How did Holbein gain international attention?

A 19 year-old was arrested for burglary and the case went to trial. After three hours of deliberations, an unbiased group found the person not guilty of the cri