z2vyf24kgq z2vyf24kgq

04-04-2022
Chemistry

contestada

What is the percent of oxygen by mass in C2H402

Respuesta :

108076398 108076398

04-04-2022

Answer:

53.3 %.

Explanation: C2H4O2. = 2 * 12.011 + 4 * 1.008 + 2 * 15.999. = 60.052.

Answer Link

Otras preguntas

Tú oyes ___ tu mamá. The "personal a" is necessary. The "personal a" is not necessary.

what is the surface area

GETS BRAINLIEST AND 11 PTS! Judith is digging for sandstone at a geological site. She has 160 meters of rope and 4 stakes to mark off a rectangular area. Which

How are ionic bonds formed

What are two US agencies that have the power to list animals as endangered?

Can people help me please to find the volume about question number 10 please and tell me the answer step by step please I need help

Mr Walton ordered 12 pizzas,for the art class celebration one fourth of the pizza had only mushrooms. how many of the pizza has only mushrooms

When past memories are lost either for minutes or several years, the individual probably has ____ amnesia.?

How many grams of glucose are needed to prepare 400. g of a 2.00% (m/m) glucose solution g?

A circle with center (1,2) passes through the point (0,6). Which of the following is the equation of the circle?