A student is investigating the pH of a substance. The pH of the unknown substance is 5.4. Which of the following substances is the unknown substance most likely to be? How do you know? Answer using a CER format using the above graphic organizer. Use evidence from the simulation in your response. Digitally complete, and then email a copy of the graphic organizer OR print and take a photo and email.
Substance A, which has a H3O+ concentration of 4x10^-6
Substance B, which has a H3O+ concentration of 6x10^-7
Substance C, which has a H3O+ concentration of 55
Substance D, which has a H3O+ concentration of 1.3x10^-1

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.