The clue lies in the name itself. Double displacement reactions occur when two ionic compounds react, or when an ionic compound reacts with an acid. It only occurs in liquids. There are 5 types of double …

"Zn"(s) + "MgCl"_2(aq) -> "no reaction" Molecular Equation "Zn"(s) + "MgCl"_2(aq) -> "no reaction" In the above reaction, magnesium metal is more reactive than zinc metal, hence zinc can't displace the …

Aug 26, 2016 · Smog Primary pollutants are substances that are emitted into the environment directly from a source, and then cause pollution without undergoing any further reaction. Smog, on the other …

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Explanation: Here are many forms of the word cricket. I've included non-possessive forms and possessive forms to show you how similar these words are, but the difference between these four …

Additional information: An adjective is a word used to describe a noun and an adjective can function as a subject complement . A "subject complement" is a noun, a pronoun, or an adjective that follows a …

In a redox reaction, what do oxidation and reduction mean? What part of a reaction involves oxidation or reduction, but not both? How do redox reactions interconvert electrical energy and chemic energy? …

They are the same in that they have a coefficient multiplied by 10 raised to a power. However, in exponential notation there is no set way to write the coefficient, whereas in scientific notation the …

Mar 14, 2018 · The battle between the Virginia ( the renamed iron clad Merrimack) and the Monitor. Also known as the Battle of Hampton Roads. The South had armored the captured union vessel the …

Explanation: The idea here is that the problem provides you with the enthalpy change of reaction , #DeltaH_"rxn"#, associated with the reaction of #"4.620 g"# of ammonia, #"NH"_3#, and asks for the …