poncho11
poncho11
02-03-2017
Chemistry
contestada
why is inaccurate to say CO is 50 percent oxygen
Respuesta :
sdmatera
sdmatera
02-03-2017
Because percent relates to mass not molecules. Carbon has a mass of approximately 12 and oxygen has a mass of approximately 16. Since they don't have equal masses, one would have a greater percentage
Answer Link
VER TODAS LAS RESPUESTAS ( 34+ )
Otras preguntas
A rectangles length is 7 inches greater than its width. If the perimeter of the rectangle is 110 inches, find its length and width. I think it's w (w+7)=110
PLEASE HELP What is the mode of the following set of numbers? 51, 73, 82, 51, 73, 103, 73, 125, 82, 125 51 73 125 82
what is 6a-12=8a ?????????? in solving linear equations???
Anna's garden has an area of 48 square feet. She plants peas in 3/8 of the garden and herbs in 1/4 of it. The rest of her garden is planted with peppers . How m
Which statement describes a goal of the Populists in the late 1800s? A. They pushed for lower tariffs on imported agricultural products. B. They campaigned for
PLEASE HELP What is the mode of the following set of numbers? 51, 73, 82, 51, 73, 103, 73, 125, 82, 125 51 73 125 82
If 150g of sugar is used for 5 cakes How much is used for 7 cakes?:)
PLEASE HELP The ratio of boots to sandals in a shoe store is 8:3. If there are 245 more boots that sandals in the store, how many boots are there?
What type of balance does a Rose Window have?
Pontius Pilate was the Roman governor of Judea during the time Jesus lived. According to Christian scriptures, what role did Pilate have in Jesus' life? Pilate
