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anonymous
 one year ago
help me please
anonymous
 one year ago
help me please

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0A) 10.5g= kg B) 1.57km= m C)3.54ug= g D) 3.5mol= umol E) 1.2L= ml F)358cm^3 = M^3 G)548.6ml= cm^3

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0complete the following conversions

aaronq
 one year ago
Best ResponseYou've already chosen the best response.2http://www.pasadena.edu/files/syllabi/cvbilicki_1869.PDF This should be able to help you

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@aaronq i used that but i still need help

aaronq
 one year ago
Best ResponseYou've already chosen the best response.2What do you need help with?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0like i dont understand how you find like hoe many g equal kg

aaronq
 one year ago
Best ResponseYou've already chosen the best response.2I'll show you with an example. A) 10.5g to kg from that table in the link \(\sf 1 kg = 1000 g\) Now we need to use dimensional analysis  that just means we need to use the value they gave us and rearrange it to cancel out the "g" units and leave the "kg" units. to do so we need the "g" at the bottom and the "kg" at the top: \(\sf \dfrac{1kg}{1000g}\) Now we just multiply by our value 10.5 g, the "g" units cancel out \(\sf \dfrac{10.5g}{1}*\dfrac{1kg}{1000g}=\dfrac{10.5\cancel g}{1}*\dfrac{1kg}{1000\cancel g}\) Using a calc, were left with: \(\sf \dfrac{10.5kg}{1000}=0.0105~kg\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0okay i got it know thanks
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