Law of Definite Proportions - Law of Multiple Proportions

Free Science Help at Brightstorm! http://brightstorm.com/science Understanding the laws of definite and multiple proportions.

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[satianu2370]

@eugkra34 Actually what she means is that the mass of first element being same the ratio of the mass of second element is in whole numbers. CO and CO2; the mass of C being same the mass of Oxygen is 16 : 32 or 1:2

[eugkra34]

2+16 is 18 , 2+32 is 34, thats not twice... i don't get it.

[reeceagodwin]

thats great thankyou, do you have any dvds explaining what the law is that controlls this stuff and where did this law come from, thanks

[SuperAznNoodles]

i still dont get it! I need help on homework! -__-

[kwt09com]

@GutoGuitarrayBoxeo 2 hydrogen 16 oxygen 2:16 -> 1:8 ... she just divided it

[kwt09com]

she kinda suck at explaining.. especially with the law of definite proportions

[GutoGuitarrayBoxeo]

How did she get  1:8 ratio?

[austinwright1996]

WHA????



[azNandySoccer]

yea son

[CapsFanMitch]

I wish she was my chemistry professor! Easy to understand and easy on the eyes :)