math
four rectangular pictures each have an area of 2400cm2 the sides are all multiples of 5 what sizes could the pictures be
6th grade math
a ration of 6/4..6 reds to 4 blues...how many reds would there be if they were a total of 35 beads
math
triangle abc is congruent to triangle wxy
chemistry
SO2 + H2O --> H2SO3
Chemistry
Hydrogen and methanol (CH3OH) have both been proposed as alternatives to hydrocarbon fuels. a) Write balanced chemical equations for the complete combustion of hydrogen and the complete combustion of gaseous methanol. Combustion reaction for hydrogen: 2H2(g)+ O2 --> 2H2O(l)...
chemistry
oops, disregard the last part it didn't line up right. It will just be 58.14/ 18.02 which gives you moles
chemistry
I believe you would get the molar mass of C4H10 and also the molar mass of water (H20). So C4H10 gives us a molar mass of 58.14 grams/mol and water gives us a molar mass of 18.02 grams/mol. You then would set it up 58.14 grams x mol/ 18.02 grams. Grams cancel and leave you wit...
Science
Lysosomes are organelles found in all animal cells. Lysosomes have enzymes that break down food so it's easier to digest ( this is more on the intracellular level). So the enzyme is breaking up macromolecules ( proteins, lipids, etc.)
Chemistry
Oh that's right, thank you!
Chemistry
So the grams must cancel each other out when we divide and it leaves us with just kJ? So -11.3 kJ
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