Me which of the following is a brønsted-lowry base but not an arrhenius base?
a) koh
b) naoh
c) ca(oh) 2
d) nh 3

Asolution contains 180 g of glucose (c6h12o6) and 162 g of water. what is the mole fraction of glucose?

What will most likely happen in the absence of a cell membrane? a) photosynthesis will not take place. b) the cell will not store food, water, nutrients, and waste. c) energy will not be released during cellular respiration. d) substances will pass in and out of the cell in an uncontrolled manner.

What is happening when the water inside a kettle heats up and begins to boil