darlindoodadskovj0wr darlindoodadskovj0wr

03-03-2022
Chemistry

contestada

PLEASE
How many grams of hydrogen gas are created from a reaction of 72.0 g with an excess of water?

Respuesta :

romellofisher8 romellofisher8

03-03-2022

Answer:

How many grams of H2 can be produced from the reaction of 11.5 grams of sodium with an excess of water? Hint: 2Na + 2H2O ---> 2NaOH + H2. Ans: 0.505g .

Explanation:

Answer Link

Otras preguntas

What is a gene? A. a section of a protein that codes for DNA B. the alternate version of a trait C. the visible trait in the F1 generation D. a section of D

6(-2.3x-5)+(4x+11)= what is the answer

What is the cube root of 159?

Explain how the first three steps of scientific inquiry are related..

Why is Guy de Maupassant known as one of the fathers of the modern short story? How might his personal life have influenced his writing? Does his short story "T

PLEASE HELP I GIVE THANKS

Which animal has tracheae but no lungs for respiration? A. cardinal B. grasshopper C. toad D. tuna

Max is 135 centimeters tall he is 18 centimeters taller than Rita Rita is 30 centimeters shorter than Jan how tall is jan.

Resolve the following two forces into horizontal and vertical components.

PLEASE HELP I GIVE THANKS