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 ( 88+ )
Otras preguntas
Read the excerpt from "Tools of the Spymaster." James Jay's invisible ink did not become visible by heating. As he described it, his ink "would elude the genera
You received your first credit card with a spending limit of $2,000 at 18.9% interest. You decide you need to upgrade your sound system in your car, so you are
you have learnt that forest lead to groundwater recharge but don't you think that groundwater should decrease as plant would absorb lots of water?
The three categories of manufacturing costs comprising the cost of work in process are direct labor, direct materials, and: __________ a) direct expenses
Does this equation show that transmutation has taken place during decay? Why or why not? Ni – S.Ni+y A. No, because there is conservation of the number of atoms
Around the world oil is priced consistently in United States dollars. In economic terms this is an example of:
1. When did they open the London underground?
Lei Corporation has bonds on the market with 12.5 years to maturity, a YTM of 7.2 percent, a par value of $1,000, and a current price of $1,030. The bonds make
write any two things that should be remembered while writing chemical equation
CHECK MY ANSWERS PLEASE ____ The sequence is geometric: 3, 13, 23, 33,... True False*** _____________________ The sequence is geometric: 5, -25, 125, -625,... T
