The pH of milk is 6.0 while the pH of lemon juice is 2.0. Which of the following statements is true?
a) The milk is 4 times more acidic than the lemon juice.
b) The milk is 4 times more basic than the lemon juice.
c) The milk is 10 000 times more acidic than the lemon juice.
d) The milk is 10 000 times more basic than the lemon juice.

Naoki's bicycle has a mass of 10 kg. if naoki sits on her bicycle and starts pedaling with a force of 168 n, causing an acceleration of 2.8 m/s2, what is naoki's mass?

Which of the following units is not an official si unit

Plzz a sample of table sugar (sucrose, c12h22o11) has a mass of 7.801 g. ● a) calculate the number of moles of c12h22o11 in the sample b) calculate the number of moles of each element in c12h22o11 (number of moles of c, number of moles of h & number of moles of o) in the sample. (use your answer from part a as your starting point.) show your work and highlight your final answer. calculate the number of atoms of each element in c12h22o11 (number of atoms of c, number of atoms of h & number of atoms of o) in the sample. (use your answers from part b as your starting for each element.) show your work and highlight your final answer.