mistiann mistiann

01-04-2021
Chemistry

contestada

Mg + 2HCl ⟶ MgCl2 + H2

If 2.26 moles of HCl are reacted, how many grams of magnesium were used in the reaction?

Respuesta :

keijosalonen keijosalonen

01-04-2021

Answer: m = 24.31 g/mol · 1.13 mol

Explanation: 2 mol HCl use 1 mol Mg.

Magnesium is used 0.5 · 2.26 mol = 1.13 mol

M(Mg) = 24.31 g/ mol

Answer Link

Otras preguntas

Which is the graph of PLEASE ANSWER FAST

Express 0.115 as a percent, rounding to the nearest tenth of a percent.

Gabe's grandfather told him that when he was growing up, a "milkman" would deliver glass bottles of milk to his family's doorstep. today, milk is not available

Which group occupies the large middle section of the periodic table?

the ____ era literally translates as the "time of ancient life"

Punishment is externally related to lawbreaking, according to the retributivist viewpoint. true

Lol I need halp!!!Q:The dog weighs 9 pounds.What is the dog’s weight in ounces?

In this sentence from "The Most Dangerous Game" by Richard Connell, what does the word zealous mean in these lines?

i know this is a simple problem but i just wanted to know if i was right 15.5 plus -16.75

how does a plants vascular tissue function to provide for its needs