THE PEAK TUTORS 12 Calculate the volume of concentrated sulphuric acid (density 1.84 g/mL), containing 98.0% H2SO4 by mass, that
would contain 40.0g pure H2SO4.
A 32.2mL B 52.2mL C 22.2mL D 42.2mL

Jewelweed, a flowering plant, has seed pods that burst open when touched and forcefully eject their seeds. these structures are favorable because they a. can cause genetic changes to occur. b. prevent germination within the seed pod. c. aid in the dispersal of the species. d. attract insects that aid in pollination.

What is the value of keq for the reaction expressed in scientific notation

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