Math

Question16. Be3(PO4)2\mathrm{Be}_{3}\left(\mathrm{PO}_{4}\right)_{2} compound name?
17. ammonium fluoride compound formula?
18. Mg3(PO4)2\mathrm{Mg}_{3}\left(\mathrm{PO}_{4}\right)_{2} compound name?
19. sodium acetate compound formula?
20. gallium nitrate compound formula?
21. gallium hydroxide compound formula?
22. zinc acetate compound formula?
23. Be(OH)2\mathrm{Be}(\mathrm{OH})_{2} compound name?

Studdy Solution

STEP 1

1. We are tasked with naming chemical compounds and writing chemical formulas based on given names.
2. The chemical compounds follow standard IUPAC naming conventions.
3. The chemical formulas are written using standard chemical symbols and subscripts to indicate the number of atoms.

STEP 2

1. Identify and name the given chemical formulas.
2. Write the chemical formulas for the given compound names.

STEP 3

For the compound Be3(PO4)2\mathrm{Be}_{3}\left(\mathrm{PO}_{4}\right)_{2}, identify the elements and their charges: - Be\mathrm{Be} is beryllium, a metal with a +2+2 charge. - PO4\mathrm{PO}_{4} is the phosphate ion with a 3-3 charge. The compound name is beryllium phosphate.

STEP 4

For ammonium fluoride, write the chemical formula: - Ammonium is NH4+\mathrm{NH}_{4}^{+}. - Fluoride is F\mathrm{F}^{-}. The formula is NH4F\mathrm{NH}_{4}\mathrm{F}.

STEP 5

For the compound Mg3(PO4)2\mathrm{Mg}_{3}\left(\mathrm{PO}_{4}\right)_{2}, identify the elements and their charges: - Mg\mathrm{Mg} is magnesium, a metal with a +2+2 charge. - PO4\mathrm{PO}_{4} is the phosphate ion with a 3-3 charge. The compound name is magnesium phosphate.

STEP 6

For sodium acetate, write the chemical formula: - Sodium is Na+\mathrm{Na}^{+}. - Acetate is C2H3O2\mathrm{C}_{2}\mathrm{H}_{3}\mathrm{O}_{2}^{-}. The formula is NaC2H3O2\mathrm{NaC}_{2}\mathrm{H}_{3}\mathrm{O}_{2}.

STEP 7

For gallium nitrate, write the chemical formula: - Gallium is Ga3+\mathrm{Ga}^{3+}. - Nitrate is NO3\mathrm{NO}_{3}^{-}. The formula is Ga(NO3)3\mathrm{Ga}(\mathrm{NO}_{3})_{3}.

STEP 8

For gallium hydroxide, write the chemical formula: - Gallium is Ga3+\mathrm{Ga}^{3+}. - Hydroxide is OH\mathrm{OH}^{-}. The formula is Ga(OH)3\mathrm{Ga}(\mathrm{OH})_{3}.

STEP 9

For zinc acetate, write the chemical formula: - Zinc is Zn2+\mathrm{Zn}^{2+}. - Acetate is C2H3O2\mathrm{C}_{2}\mathrm{H}_{3}\mathrm{O}_{2}^{-}. The formula is Zn(C2H3O2)2\mathrm{Zn}(\mathrm{C}_{2}\mathrm{H}_{3}\mathrm{O}_{2})_{2}.

STEP 10

For the compound Be(OH)2\mathrm{Be}(\mathrm{OH})_{2}, identify the elements and their charges: - Be\mathrm{Be} is beryllium, a metal with a +2+2 charge. - OH\mathrm{OH} is the hydroxide ion with a 1-1 charge. The compound name is beryllium hydroxide.
The solutions are:
16. Beryllium phosphate
17. NH4F\mathrm{NH}_{4}\mathrm{F}
18. Magnesium phosphate
19. NaC2H3O2\mathrm{NaC}_{2}\mathrm{H}_{3}\mathrm{O}_{2}
20. Ga(NO3)3\mathrm{Ga}(\mathrm{NO}_{3})_{3}
21. Ga(OH)3\mathrm{Ga}(\mathrm{OH})_{3}
22. Zn(C2H3O2)2\mathrm{Zn}(\mathrm{C}_{2}\mathrm{H}_{3}\mathrm{O}_{2})_{2}
23. Beryllium hydroxide

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