edithfannie
edithfannie
04-03-2020
Chemistry
contestada
How many moles are there in 140.2 g of Ca
Respuesta :
ashleyvortiz0122
ashleyvortiz0122
04-03-2020
Answer:
3.5
Explanation:
Answer Link
eliste
eliste
04-03-2020
Ca molar mass = 40.078 g/mol
Therefore,
(40.078 g/mol)(1 mol/140.2 g) = 0.285 mol Ca
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
when a bond is purchased in the secondary bond market at a discount, the amount of discount treated as interest income when the bond is sold prior to maturity i
while responding to a fire in a health care facility, which intervention made by the facility personnel would the nurse feel is inappropriate
you wrote eight call option contracts with a strike price of $37.50 at a call price of $1.10 per share. what is your net profit or loss on this investment if th
unlike the liver and skeletal muscles, the brain does not store large amounts of glycogen. how does the body supply glucose to the brain during periods of fasti
a client from a correctional facility is admitted to the hospital wearing handcuffs. the nurse caring for the client needs to provide morning care and notices t
as the nurse is explaining the difference between true versus false labor to her childbirth class, she states that the major difference between them is
consider a simple ideal rankine cycle with fixed boiler and condenser pressures. what is the effect of superheating the steam to a higher temperature on
the same year that derek jeter, one-time shortstop for the new york yankees, received an annual salary of $23.2 million, the president of the united states rece
a client with heart failure is prescribed spironolactone (aldactone). which information is most important for the nurse to provide to the client about diet modi
the endoscopy results show areas of inflammation interspersed with areas of healthy tissue in the terminal ileum. these findings are characteristic of what dise
