The compound NaBrO3 is called sodium bromate.
The one that will dissociate into TWO ions is (2) NaBrO3 (sodium bromate). It will dissociate into Na^+ and BrO3^-.
The compound name for 7H2O is heptahydrate.
The compound name for MnBr2 is manganese(II) bromide and the compound name for NaPO4 is sodium phosphate.
The compound name for N5S10 is pentanitrogen decasulfide.
The compound name for TeCl2 is tellurium dichloride.
Sodium Bromate
I don't think there is such a substance. The nearest would be sodium bromate. NaBrO3
The one that will dissociate into TWO ions is (2) NaBrO3 (sodium bromate). It will dissociate into Na^+ and BrO3^-.
To find the number of molecules of NaBrO3 in a 34.5 gram sample, you first need to determine the number of moles of NaBrO3 using its molar mass. Then, you can convert moles to molecules using Avogadro's number (6.022 x 10^23 molecules/mol). Finally, multiply the number of moles by Avogadro's number to get the number of molecules in the sample.
If a compound contains at least one metal atom and at least one nonmetal atom, the compound is ionic. Na (Sodium) is a metal. Br (Bromine) is a nonmetal. Therefore, the compound NaBr is ionic.
The oxidation states for Na, Br, and O are +1, +5, and -2, respectively. In NaBrO3, there is 1 Na, 1 Br, and 3 O atoms, leading to a total charge of 0. Thus, the oxidation state of NaBrO3 is +5 to balance the charge.
Actually there are a few KBrO3 or NaBrO3 etc - in the bromate ion, bromine is in oxidation state +7
+1 for Na -2 for each O +5 for Br
If you mean the bond type of NaBr3 then it is an ionic compound with ionic bonds. But I don't know how you can have Na and three Br's because Br's charge is negative one and Na's is plus one so maybe you mean NaBr? It is a really weird compound that shouldn't happen in theory but probably happens in real life anyways maybe? or not because Br is pretty electronegative so they can't all share one Na.
The name of this compound is iodine heptafluoride.
The compound name for 7H2O is heptahydrate.
The compound name for SiI4 is tetrasilane.