Please help me with this I’m taking a test and it’s timed
Zn(BrO3)2 + AlF3 —> ? + ?

If a solution is considered basic, then a) the hydroxide ion and hydronium ion concentrations are equal. b) the hydroxide ion concentration is less than the hydronium ion concentration. c) the hydronium ion concentration is greater than the hydroxide ion concentration. d) the hydroxide ion concentration is greater than the hydronium ion concentration.

Calculate - analysis of compound composed of iron and oxygen yields 174.86 of fe and 75.14g of o. what is the empirical formula for this compound?

Melissa is interested in her family tree and how her family has changed over its many generations. melissa probably more closely resembles