Solve this equation: (mava = mbvb,(ma x 5.0 ml) = (5.2 ml x 0.10 m)1. what is the difference between the end point and the equivalence point? 2. why is important to correlate the end point and the equivalence point? me !

1. 1 mole of anything contains 6.022x10^23 pieces  

d  

2. a  

3. c, number  

5. 1.24x10^24atoms / 6.022x10^23atoms/mole = 2moles h2 atoms  

6. fe2br3 mass = 2moles x mass fe + 3 moles x mass br  

molar mass = grams / number of moles = g/mole  

to find moles = g / molar mass  

to find mass = g = molar mass / moles

the answer is the first option

explanation:

just googled it m8. not that hard

lol