hat would be the formula of the compound that forms between C and Cl?
a. |
CCl |
|
b. |
CCl2 |
|
c. |
CCl3 |
|
d. |
CCl4 |
|
e. |
None of the above |
hat would be the formula of the compound that forms between C and Cl? a. CCl...
A compound contains 10.13% C and 89.87% Cl (by mass). Determine both the empirical formula and the molecular formula of the compound given that the molar mass is 237 g/mol. CCl3 C2Cl CCl
which compound below has the highest boiling point ? a. CCL b. CL c. CF4 49. _ d. CH4 e. CBr
Use Lewis theory to determine the formula for the compound that forms between each of the following pairs of elements. PART A. Ca and Te Express your answer as a chemical formula. PART B. Ba and Cl Express your answer as a chemical formula. PART C. K and Te Express your answer as a chemical formula. PART D. In and O Express your answer as a chemical formula.
determine the chemical formula for the ionic compound that
forms between aluminum and oxyg
chemical formula: Kl Determine the chemical formula for the ionic compound that forms between rubidium and sulfur. chemical formula: Rb, S Determine the chemical formula for the ionic compound that forms between calcium and nitrogen. chemical formula: Determine the chemical formula for the ionic compound that forms between aluminum and oxygen. chemical formula:
Write the formula for the compound that forms between the elements listed below. Classify each compound as covalent or ionic. a magnesium and arsenic Mg3(A50422 Submit b indium and oxygen Csodium and selenium d barium and fluorine
Write the formula for the compound that forms between the elements listed below. Classify each compound as covalent or ionic. a magnesium and nitrogen b indium and sulfur Csodium and sulfur d barium and bromine
The following mechanism has been proposed for the gas-phase reaction of chloroform (CHCl3) and chlorine. Cl2 ⇌ 2Cl (fast, reversible) Cl + CHCl3 → HCl + CCl3 (slow) Cl + CCl3 → CCl4 (fast) What rate law does this mechanism predict? (Choose from the list below and enter your answers in alphabetical order, e.g. ABC ). A)k G) [CHCl3]1/2 M) [CCl3]2 B) [Cl2] H) [CCl3]1/2 N) [HCl]2 C) [Cl] I) [HCl]1/2 O) [Cl2]2 D) [CHCl3] J) [Cl2]1/2 P) [Cl]2 E)...
24) A student wrote the formula for the compound aluminum phosphate as AlPO4. What is wrong with this formula? A) The compound is not charge-neutral. B) Aluminum is a nonmetal so it cannot form an ionic compound. C) The formula should be Al(PO4) D) There cannot be three different atom types in a chemical formula. E) Nothing is wong with the formula. 25) The compound sodium sulfate is soluble in water. When this compound dissolves in water, which ion listed...
What would be the most probable chemical formula of a compound formed between?Marks6a) Cl and Srb) Br and SrWhich of the ions, Br–or Sr2+, will have a larger ionic radius? Explain your answer.Which ion, Br–or Sr2+, will have a higher first ionisation energy?Explain your answerStrontium bromide is used in flares, because it burns a bright colour.The most intense line in the visible emission spectrum corresponds to an energy transition of 3.1×10–19J. Calculate the wavelength that corresponds to this energy transition,...
14) What would be the formula of the precipitate that forms when Pb(CH302)2 (aq) and KCI (aq) are mixed? A) K(CH302)2 B) PbK2 ) H20 D) PbCl2 E) none of the above