The answer is 4.69 x 10⁻¹⁹ I hope this helped!
Density = mass/volume
D = 40/80 = 0.5g
D= 0.5g
Answer:
c. 77 %
Explanation:
Percent mass (% mass) of solute = mass of solute/mass of solution × 100
According to this question, a mountain dew solution weighing 300grams contains 231 g of sugar. This means that:
% mass of sugar = 231g/300g × 100
% mass of sugar = 0.77 × 100
% mass of sugar = 77%.
Result rocks poor what heat lave transmit
