Nicholls19 Nicholls19

09-03-2021
Chemistry

contestada

Identify any incorrect formulas. Explain your answer.

a. Mg2(SO4)3

b. Rb3As

c. BeCl3

d. NaF

Wish I could award more points but I'm running low.

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maddiesniderr maddiesniderr

09-03-2021

A is incorrect because Mg has a 2+ charge, while SO4 has a 2- charge, if there is 2 Mg and 3 SO4 then the formula will not add to 0 meaning neutral

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