How to Write the Formula for Iron (II) sulfate
How to Write the Formula for Iron (II) sulfate

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Daniel L. Reger, Scott R. Goode, David W. Ball

3 Edition

Chapter 2, Problem 97

Write the formula of(a) manganese(III) sulfide.(b) iron(II) cyanide.(c) potassium sulfide.(d) mercury(II) chloride.

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Video by Crystal Wang

01:42

Write the chemical formula for
(a) ruthenium(III) sulfide (b) scandium fluoride
(c) osmium(VIII) oxide
(d) manganese(II) sulfide
(e) platinum(IV) chl…

01:32

Write the formulas of:
a. iron(III) phosphate
b. potassium sulfide
c. magnesium carbonate
d. manganese(II) sulfite

02:22

Write the chemical formula fo…

12:12

Give the formulas for the following compounds.
a. mercury(I) sulfide
b. cobalt(III) sulfite
C. ammonium dichromate
d. aluminum nitride

Transcript

So in this problem, we’re going to write the formula of these compounds. For the first one we have manganese sulfide, so the charge on the Megane XyZ three plus. And if we look on the periodic table, the sulfur is in group 16 and it has a charge of negative two. So therefore we need to pair these together so that the charges balance out. So we need to manganese ions and we need three sulfide ions. So we’re ending up with M. N two, S. Three. So then for B cyanide has a charge of negative one. And based on the roman numerals in the parentheses, Iran has a charge of positive two. So…

You are watching: SOLVED:Write the formula of (a) manganese(III) sulfide. (b) iron(II) cyanide. (c) potassium sulfide. (d) mercury(II) chloride.. Info created by Bút Chì Xanh selection and synthesis along with other related topics.