ColtonMarkowski ColtonMarkowski

20-05-2014
Chemistry

contestada

How many moles are present in a 24.5 gram sample of K2Cr2O7?

Respuesta :

caroline98 caroline98

20-05-2014

the answer to this is solved through stochiometry: the answer is this: 0.0833mol

Answer Link

Otras preguntas

The distance between home and school is 4.5 miles.On a map it shows the distance to be 9 cm. What is the scale?

ano ang kahulugan ng pagpapatistis?

Answer all the questions analyze the moral vocabulary of martin luther king jr. and the way he uses words such as freedom, righteousness, justice, and community

Oedipus warns people not to A kill any more king. B welcome the killer into their homes. C give false prophecies.

Part C Sam qualifies for a home loan and, after an intensive search, purchases a home. He makes his payments on time for about three months and then faces fina

You bought a vintage camera for $60 in 2020. The camera increases by 4.2% every year. What will the value of the camera be in 2027? Round to the nearest cent (h

If there is a correlation between Event A and Event B, which statement is true? A. Event A would not happen without Event B. B. Event A gave rise to Event B. C.

When x = 1, then y =

The driver of a car slams on the brakes, causing the car to slow down at a rate of 24.0ft/s? as the car skids 253ft to a stop. How long does the car take to sto

helium is a gas lighter than air that is used in balloons. the density of helium is approximately 0.19 kilograms pel cubic meter. you get 15 helium balloons fo