Isaac4life0
Isaac4life0
30-04-2022
Chemistry
contestada
I rounded the answer but can you help me?
Respuesta :
kibbitz
kibbitz
30-04-2022
I’m assuming you want your work to be checked? So I’ll just run thru my process in equations below.
3(Cu)+8(O)+2(P)
3(63.546)+8(15.999)+2(30.974) = 380.578g/mol
And then we use sig figs which makes us round to 5 sig figs and gives us 380.58 g/mol
Answer Link
VER TODAS LAS RESPUESTAS ( 27+ )
Otras preguntas
A teacher wants to assign 4 of the 15 practice problems at the end of the lesson. How many different assignments are possible?
Consider the line - 3x +9y = 5. Find the equation of the line that is perpendicular to this line and passes through the point (5, -1). Find the equation of the
There is very little planning involved in being an artist. True False
What creates the van Allen belts
Which statement best explains the difference between a first- and third-person narrator? A first-person narrator tells the story from a personal point of view,
When you multiply a whole number by 10 to the 5th power , will there always be the same number of zeros before the decimal point as in your answer to Part A? Ex
A sample of 0. 200 moles of nitrogen occupies 0. 400 l. Under the same conditions, what number of moles occupies 1. 200 l?.
15. Ramesh sells hot dogs at a ball game. He earns $8.50/h, plus $0.35 for each hotdog he sells. a) How much will Ramesh earn in a 4-1 shift if he sells 52 hot
Which of the following would be regulated by the GAO? O A. a "mom and pop" restaurant B. a non-profit charity O c. a large public corporation O D. the state of
Work out the sheet below
ACCESS MORE
