Respuesta :
45+55=100 so that means 100 grams of the substance was made because percentages go up to 100 and she made 100 grams, we know that the substance, in this case syrup is 45% sugar
Answer:
She made She made 100 grams of 45% sugar syrup.
Step-by-step explanation:
Genna added 45 grams of sugar into 55 grams of water.
Total amount she mixes = 45 + 55 = 100 grams.
Percentage of sugar in total mixture (sugar syrup) = 45 grams sugar in 55 grams syrup.
[tex]\text{\% by mass}=\dfrac{\text{mass of solute}}{\text{(mass of solute + mass of solvent)}} \times 100[/tex]
Here, Solute is sugar and Solvent is water.
mass of solute = 45
mass of solute + mass of solvent = 100
Putting values, we get,
[tex]\text{\% by mass}=\dfrac{45}{100} \times 100[/tex]
[tex]\text{\% by mass}=45\%[/tex]
Thus, She made She made 100 grams of 45% sugar syrup.
