A general rule of thumb is that ionic compounds will dissociate while covalently bonded compounds will not. Multiply the molarity of the solution by the number of ions formed when a single formula unit of the compound dissociates to find the osmolarity. CaCl2, for example, would dissociate in ...
Write ionic equations to show if/how these substances ionize/dissociate into ions when placed in water. A) Na3PO4 B) MgCO3 What happens to the solute particles when a solution forms? Calculate the molar solubility of BaSO_{4} in: a) Water b) A solution containing 1.0 M SO_{4}^{2-...
Water causes ionically bonded atoms to dissociate. Why does this happen, and what is an example of this? What are examples of salt compounds? Draw the Coordination Compound ethylenediamine and ammine of Cu^{2+} and Ni^{2+}. Draw a model that describes in a ...
Strong Base: an ionic compound that completely dissociates in solution to yield {eq}OH^- {/eq} ions in solution. Weak Acid: a chemical compound that only partially dissociates in solution to yield some {eq}H^+ {/eq} ions. pH: a measure of hydronium ion concentration in a...
Electrolytes are compounds that dissociate into ions when they are dissolved in water, thereby causing them to become electrically charged particles, meaning that they have the ability to conduct electrical impulses. The electrical impulses created are what the body needs in order to make muscle cells...
For your other question, if you want to know if a salt (which can refer to any ionic compound) is going to be a strong electrolyte, you may want to check out the solubility rules. These will tell you whether or not the salt will be water soluble (a strong electrolyte). Salts formed...
To determine the equivalent weight of NaOH, first it needs to be determined what type of substance it is. NaOH is a base; therefore, the n number of equivalents is the absolute value of the number of hydroxide ions. In this case, there is 1 hydroxide ion that dissociates in water. ...
Intermolecular forces hold molecules together when they are in solid or liquid state. However, water has the ability to dissociate many salts and ionic compounds. This is called dissolving. When NaCl is added to water, it dissociates into the ions; Na+ and Cl- . The positive sodium ions ar...
Binding of carbon dioxide to hemoglobin is reversible. Therefore, when it reaches the lungs, the carbon dioxide can freely dissociate from the hemoglobin and be expelled from the body. Third, the majority of carbon dioxide molecules (85 percent) are carried as part of the bicarbonate buffer syst...
Review--Dissolving Ionic Compounds ++ -- O H H - + water Ionic compound Water molecules are polar and they are attracted to the charges of the ions in an ionic compound. When the intermolecular forces are stronger between the water and the ion than the intramolecular between...