The greater amount is the solvent and the lesser amount is the solute.
Hence ethanol(200g) which is the greater amount is the solvent here.
And water (145g) which is lesser is the solute here.
Answer:
heat energy is released into the surrounding
I'm assuming that you meant 55 g/cm^
3. Density=

. This is the definition of density. If you rearrange this equation by multiplying each side of the equation by the volume, you get: (Density)(Volume)=Mass. Divide each side by the density to get: Volume=Mass/Density. Now just plug everything in:
V=220 (grams)/55 (grams/cm^3)=<u>4 cm^3</u>
Answer: Green is 550 nm and blue is 470 nm
Answer:
2 4He
Explanation:
Please see attachment for explanation.