Which of these is a major drawback of using fuel cells in a car? A. a lack of hydrogen filling stations

B. a drop in reliance on petroleum products

C. increase in water vapor into the atmosphere

D. an increase in the use of rechargeable batteries
an

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

Given the following information: mass of proton = 1.00728 amu mass of neutron = 1.00866 amu mass of electron = 5.486 × 10^-4 amu speed of light = 2.9979 × 10^8 m/s calculate the nuclear binding energy (absolute value) of 3li^6. which has an atomic mass of 6.015126 amu. j/mol.

Salt in oceans comes from and of rocks