jeanely98 jeanely98

23-05-2014
Chemistry

contestada

what volume measured in stp will 3.75 grams of helium gas occupy?

Respuesta :

24-05-2014

1 mole of any gas will occupy 24dm^3 or 24000cm^3 as one mole of helium weighs 4g it will occupy just under 24000cm^3

Answer Link

Otras preguntas

in situations involving equal masses, chemical reactions produce less energy than what reactions?help fast!!!!

Evaluate the expression begin expression . . . 2 times n, times, the quantity n minus 1 . . . end expression, when n = 3 . A 11 B 12 C 17 D

Approximately ___% of 7- year old children are taller than 51 inches

is the following relation a function?

convert 2989 to base 3

The Rwandan Patriotic Front and the Interahamwe were __________. A. relief agencies B. military groups C. political parties D. nonprofit organizations

Caley build a rectangular prism using 18 cubes that measure 1 centimeters on each side what could be the dimensions of her rectangular prism

John sells plain cakes for $8 and decorated cakes for $12. On a particular day, John started with a total of 100 cakes, and sold all but 4. His sales that day t

what type of circuit is illustrated?a closed parallel circuita closed series circuit an open parallel circuitand open series circuit

with of the following is true about the expression √3*√12