How many grams of glucose is in 25.0 mL of a 20% glucose solution mixed with 75.0 mL of water?

Would it be 2.5 grams?

20% = 1/5

so 25.0/5 = 5

then 5/2 = 2.5??

Question

How many grams of glucose is in 25.0 mL of a 20% glucose solution mixed with 75.0 mL of water? 


Would it be 2.5 grams?

20% = 1/5

so 25.0/5 = 5 

then 5/2 = 2.5??

ammarah · Answer

thats easy first give me a medal....im not a doer without any prize..

ammarah · Answer

The answer to ur prob is yes.

anonymous · Answer

um, it says "best response" so that you can give the medal to the person who gives the best response. so, i'll give it to you if you do have the best response.. . :)

anonymous · Answer

which he doesnt because he is wrong! :) 

its correct apart from the 5/2 bit

it should be 5 / 4  since 75 + 25 = 100, and 25 is 1/4 of 100

anonymous · Answer

ah, okay. thank you once again:D

anonymous · Answer

:)