A student examines a cell with organelles J, K, L, and M labeled. -
-K
-L
-M
Which labels correctly identify the organelles?
O J: mitochondrion; K: nucleus; L: cell membrane; M: vacuole
J: nucleus; K: cell membrane; L. vacuole; M: mitochondrion
O J: cell membrane; K: nucleus; L: mitochondrion; M: vacuole
J: nucleus; K: mitochondrion; L: vacuole; M: cell membrane

Now consider the reaction when 45.0 g naoh have been added. what amount of naoh is this, and what amount of fecl3 can be consumed by it?

The characteristics of two different types of reactions are shown below: reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of an element. which statement is true about the atoms of the elements that participate in the two reactions? their identity changes in both reaction a and reaction b. their identity changes in reaction a but not in reaction b. their identity changes in reaction b but not in reaction a. their identity remains the same in both reaction a and reaction b.

If i had 2 m naoh solution, what does the 2 m stand for? 2 molar, but 2 of a solute in 1