zohnyiaba zohnyiaba

24-02-2022
Chemistry

contestada

How many grams of o2 are needed to form 52.3 grams of h2o?

Respuesta :

gsnsuiii gsnsuiii

24-02-2022

There are 16 grams of oxygen in 18 grams of water. The formula of water is h20 hence there is twice as many of hydrogen atoms , so the molecular mass of h20 is 18 with 16 grams of oxygen by its mass

Answer Link

Otras preguntas

Can you guys please help me with these problems?

Describe how Mary Colter's buildings used many cultural forms in one place.

(9x3 - 2x2 - 3) - (4x3 - 9x + 6)

Please help me with answer I need help soon as possible

What is the radius of a circle that has a circumference of 30? Remember to use 3 for pi soyour answer will be an estimate.35 pts

b) Solve x + 5x + 6 = 0

Evaluate the expression 9/225

Which of the two superpowers do you think contributed more to the Cold War tensions during the 1950s? Why?

If i find an image and copy and paste it into Paint. Save one version in a Lossless compression format. Save another copy of the file in Lossy compression form

Complete the equation so that it has solutions of -5 and 7. x^2 + (fillintheblanks)x+(fillin)=0