1 mole of NH42SO4 contains 42 moles of H. We take the 42 moles of H and multiply that times Avogadro's number (6.02x10^23) and get 2.5284x10^25 atoms of hydrogen
Answer:
negative acceleration describes a decrease in velocity over time. Acceleration is an increase and zero acceleration is no change in velocity.
Explanation:
Answer: the empirical formula is C7H13O10N
Explanation:Please see attachment for explanation
Answer:
C. A statement that explains an event or observation because it has been tested many times by
many different scientists.