SilentHamster
SilentHamster
02-02-2017
Chemistry
contestada
Need help with these questions
Respuesta :
sandra347
sandra347
21-05-2017
a) answer is 4,324 mol
1mol contains 0.622e24
x mol contains 2.69e24
x= 1•2.69e24 / 0.622e24
x=4.324
Answer Link
VER TODAS LAS RESPUESTAS ( 14+ )
Otras preguntas
For a company picnic, Jesse orderd a box of fresh backed gingerbread cookies and sugar cookies. The box included a total of 84 cookies, and 25% of them were gin
There are 15 rolls of film in a box and 3 are defective. Two rolls are to be selected, one after the other. What is the probability of selecting a defective rol
An aluminum metal rod is heated to 300oC and, upon equilibration at this temperature, it features a diameter of 25 mm. If a tensile force of 1 kN is applied axi
The weights of 6-week-old poults (juvenile turkeys) are normally distributed with a mean 8.6 pounds and standard deviation 1.9 pounds. A turkey farmer wants to
"The grey walls frowned on the plain below" is _____. simile symbol imagery personification metaphor
What the volume of a prism
In order to be a state judge, a candidate must have been born in the United States. T or F
The water level, measured in feet above mean sea level, of Lake Lanier in Georgia, USA, during 2012 can be modeled by the function L(t) = 0.01441t 3 − 0.4177t 2
What did participants in the March on Washington demand? O Passage of the civil rights bill O Integration of schools by the end of the year An end to job discri
A dam is removed upriver from a wetland causing the river to bring much more freshwater to the wetland what types of species in the wetlands would be most negat
