How do ionic vs. covalent solutions compare as electrolytes? Give a possible chemical explanation for this comparison.
How do ionic vs. covalent solutions compare as electrolytes? Give a possible chemical explanation for this...
How is an ionic bond different from a covalent bond? The difference between ionic and covalent bonds is in ionic bonds electrons in order for both elements to reach octet and in covalen elements. Why are strong acids and bases such good electrolytes? Part 3. 1. Imagine you have two beakers. One of the beakers is abou 2. You have two strings, each about 30 cm long. 3 Imagine taking one of the pieces of string and hold one end
give a brief description of the following a. how do ionic compounds gain their octet to become stable? b. how do covalent compounds gain their octet to become stable
4. Give three chemical formulas and names for each bonding pattern a. Covalent bond: b. Ionic bond: c. Polyatomic Ion Put fprmub ardl mne in 5. Fill in the following table with the appropriate name and formula of the polyatomic oxoanions: Note: The letters "X" in this table denotes polyatomic ions that are not normally formed by these elements. [O SO,2 Sulfite Element Reference -2 [O] Formula: X(means Sulfur Name: omit) 85
the way of sharing electrons? (equally dinerelle 2. How is an ionic bond or a covalent bond formed? How do you tell the polar or non-polar covalent bond using the way of sharing electro shared, non-polar; unequally shared, polar) 4. How do you tell the ionic bond or covalent bond by the types of elements combined? nonmetal ionic; nonmetal-nonmetal: covalent) In gener 5. How do you know the number of valence electrons does an element have? (Based on the periodic...
13) ICI is an example of a compound that is on the covalent/ionic border. (a) Write an equation expressing the equilibrium between the molecular form and the ion pair, (b) Draw Lewis dot structures of IC1 and the cation and anion of the ion pair, (c) In contrast, IF disproportionates to form I2 and IFs. What is the origin of the differences in reactivity for IF vs. IC1? (10 points) 4) For the following, indicate which species will be the...
How do the conductivities of various water-soluble molecular compounds compare with ionic compounds?
How can you identify an element/atom can form: a) Ionic bonding b) Covalent bonding c) Hydrophobic bonding What do you need to do to determine if an element/atoms belongs to: a) Group b) Period?
A) Write the complete ionic equation for the double replacement reaction that occurs when aqueous solutions of barium nitrate Ba(NO3)2 and sodium chromate Na2CrO4 are mixed. B) name the spectator ions in this chemical reaction C0 Write the net ionic equation for this reaction PLEASE ANSWER ALL 3 I dont know how to do it
Topic 3_worksheet Topic 3: lonic Bond and Covalent Bond s of all possible combinations of the above cations and anions; write O. Give the formula of ionic compounds their names and formula possible combinations 2. (a) Give the formula and charge of the following polyatomic anions Sulfate, sulfite, nitrate, nitrite, hydroxide (b) Combine the above anions with cations under 1(a), write the formula of all lonic conm give their names. 3. Give names or formula of the following compounds Sodium...
How
do you find the Molarity and calculated pH?
A. pH of Acid Solutions: Compare and explain the observed values of pH for these two acids.