Explanation:
solute is the substance being dissolved so that is the 2 tablespoons of lemonade and the 2 cups of water is the solvent.
It is 25%. 25g ÷ 100g × 100% = 25%
Answer:
2.627775588 degrees Celsius (with 2 sig figs)
Explanation:
We need to use our equation q=m×s×(change in temp) and solve for our change in temperature. So divide both sides by m×s and you'll get:
Change in temp=q/(m×s) Where q= J of heat m=mass and s= specific heat
So now we just plug our numbers in:
56J/(23.6g×0.903J/g°C)= 2.627775588 and since 56 only has 2 sig figs, we round the final answer to 2.6°C
Hey i dont have an answer but i need the points for finals today. Thank you
A shape lol bbbnekendnenenensnsndnns
