chocolate9082 chocolate9082

24-02-2022
Chemistry

contestada

2 NaOH + H2SO4 ------> 2 H2O + Na2SO4
How many grams of NaOH are required to produce 16 g H2O?

69 g NaOH

552 g NaOH

35.52 g NaOH

276 g NaOH

Respuesta :

mererupatrick mererupatrick

24-02-2022

Answer:
35.52
Explanation:
1mole of H2O>18g
? > 16g
16÷18=0.8888888
But the mole ratio of NaOH:H2O
2:2
simplify it to. 1:1
Therefore the moles of NaOH=0.88888
1mole of NaOH—>40g
0.88888moles—>?
0.888888×40=35.52g
TheBut

Answer Link

Otras preguntas

Find x so the distance between (x, 2) and (2, 4) is the square root of 13. How do you work this?

Healthy bodies can come in a variety of shapes and sizes. How would changes in the types of bodies used in advertisements affect the health choices of the gener

What message did the Boston tea party send to the british government?

A cartel differs from a monopoly in that

The idThe idea of checks and balances adopted into the United States Constitution was drafted by a. Benjamin Franklin. b. James Madison. c. George Mason. d.

a company makes a profit of $1.58 million. This is $2.69 million more than last year. What was the profit last year?

Which fossil occurs on the most landmasses? What does this suggest about when these particular continents broke up?

Which statement BEST describes the benefits of muscular fitness training? a. High levels of muscular fitness can improve your self-image and improve or prevent

Each paper clip is 7\8 of an inch long and costs $0.03. Exactly enough paper clips are laid end to end to have a total length of 56 inches. What is the total co

Which are correct definitions for history? Choose all answers that are correct. a. a documented narrative of change over time b. the study of human behavior b