Estimate the chemical formula of acetic acid.(1 atom of carbon, 3 atoms of hydrogen 1 atom of carbon,2atoms of oxygen ,1 atom of hydrogen) 3 points
A: Ch3cooh
B: CH3COOH
C:C3HCOOH
D:C3hCooh

How many liters of hydrogen gas will be produced at stp from the reaction of 7.179×10^23 atoms of magnesium with 54.219g of phosphoric acid (h3po4) the equation is 3mg + 2h3(> mg(po4)2+3h2

In pqr m< p=60 m< q= 30 and m

16. why must the number of electrons lost equal the number of electrons gained in every redox reaction? use 3 – 4 sentences in your own words to address this question. 18. what type of radiation is emitted when chromium-51 decays into manganese-51? show the nuclear equation that leads you to this answer. 19. a radioactive nucleus alpha decays to yield a sodium-24 nucleus in 14.8 hours. what was the identity of the original nucleus? show the nuclear equation that leads you to this answer.