KBr is an ionic compound where {eq}\rm{K^+ }{/eq} is the cation and {eq}\rm{Br^- }{/eq} is the anion. Like other ionic compounds, they tend to be...Become a member and unlock all Study Answers Start today. Try i
All the ions are spectator ions so there is no reaction. Reaction Expressions Enter an ionic equation (solubility states are optional) to calculate its complete and net ionic equations. 12345 67890 +()→ 平衡方程式
Answer and Explanation:1 (a) {eq}\rm KBr {/eq} KBr or potassium bromide is an ionic compound, consisting of potassium ions ({eq}\rm K^+ {/eq}) and bromide ions ({eq}\rm... Learn more about this topic: Intermolecular Forces in Che...
4 KBr + CCl4 = 4 KCl + Br4 + C ReactantsProducts K 4 4 ✔️ Br 4 4 ✔️ C 1 1 ✔️ Cl 4 4 ✔️ Since there is an equal number of each element in the reactants and products of 4KBr + CCl4 = 4KCl + Br4 + C, the equation is balanced....
Lattice energy is a term used for how strong the ions are attracted to each other within an ionic compound. The greater the distance between ions, the lesser is the lattice energy value because there are weaker forces of attraction between the ions...
The oxidation state or oxidation number is an atom's charge after ionic approximation of its bonds. How to calculate oxidation state Read our article on finding oxidation states for a compound or use our oxidation numbers calculator to do it for you. You can also ask for help determining oxid...
Which compound has the highest melting point? - Csl -NaCl -CF4 -Br2 Which of the compounds is most likely to have the highest boiling point ? A. NaCl B. NaF C. MgO D. CaO E. Li_2O F. KBr G. LiBr Which of the following compounds has ...
H 2 2 ✔️ Since there is an equal number of each element in the reactants and products of 2KBr + H2 = 2HBr + 2K, the equation is balanced.Practice Balancing KBr - + + H2 - + = HBr - + + K - + ReactantsProducts K 1 1 ✔️ Br 1 1 ✔️ H 2 1 ❌ Hint...
To predict the order of the magnitude of the lattice energy of different ionic compounds, we must consider the size and the charge density on the ions of the compound. Smaller is the size of the ions, higher is the lattice energy.
compound. We deduced that acongruently melting K3CeBr6compound exists in theCeBr3-KBr system. Taking into account the high valueof the enthalpy related to the peak at 776 K [(54.5±0.5) kJ mol−1], which is characteristic for M3LnX6compound formation from MX and M2LnX5[12,13],one ...