PLZ HELP, GIVING BRAINLIEST!!
A student prepares a solution of glucose ( C6H12O6 ) by dissolving 180.0 g of the sugar in enough water to make a 500.0 mL solution. How would the student properly label this solution?
A. 180.0 M C6H1206
B. 180.0 g/500 mL C6H12O6
C. 2.000 M C6H12O6
D. 1.000 M C6H12O6

Which of the following statements is true about planck’s law

Calculate the ratio of h+ ions to oh– ions at a ph = 7. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 7. are they the same? why or why not? record your comparison in table a. what is the concentration of h+ ions at a ph = 7? mol/l what is the concentration of oh– ions at a ph = 7? mol/l what is the ratio of h+ ions to oh– ions at a ph = 7? : 1

How are isotopes of the same chemical element alike? how are they different?