Topic: Reagent
Answers to Common Questions
What is a Reagent?
A reagent is a chemical applied to another substance to produce a chemical reaction in order to give valuable information about the substance. Read More »
Source: http://answers.ask.com/Science/Chemistry/what_is_a_reagent
What is a Limiting Reagent?
A limiting reagent which is also called a limiting reactant, is a chemical that regulates how much of a reaction a chemical will have before it ends. It is almost like pouring cold water into a boiling pot of water and watching the boiling ... Read More »
Source: http://answers.ask.com/Science/Chemistry/what_is_a_limiting_reage...
How to Calculate Limiting Reagents
A reaction stops when one of two things has happened, either the system has reached equilibrium or one of the reactants has been consumed completely. Systems in equilibrium don't have a limiting reagent, since an amount of the reactants alw... Read More »
Source: http://www.ehow.com/how_5151054_calculate-limiting-reagents.html?...
Featured Content: Reagent
A reagent is a "substance or compound that is added to a system in order to bring about a chemical reaction, or added to see if a reaction occurs." Although the ... More »
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Answers to Other Common Questions
Medical workers use dry reagent strips, or "dipsticks," to detect excretions in the urine that indicate disease. Different strips can test for different excretions--and therefore different diseases, from inadequate insulin to cancer. Test s... Read More »
Source: http://www.ehow.com/how_5904714_read-urine-reagent-strips.html
Reagent is a substance used in a chemical reaction to detect, measure, examine, or produce other substances. Read More »
Source: http://www.chacha.com/question/what-are-reagents
5% alpha-napthol in absolute ethanol Read More »
Source: http://wiki.answers.com/Q/What_is_the_composition_of_molisch_reag...
DiNitroSalicylic acid Read More »
Source: http://wiki.answers.com/Q/What_is_DNS_reagent
the reagent which helps to detect protein is called ninhydrin reagent. Read More »
Source: http://wiki.answers.com/Q/What_is_Ninhydrin_reagent
This is a mixture of concentrated hydrochloric acid and anhydrous zinc chloride (which acts as a catalyst). To prepare, mix 136.29 g of anhydrous zinc chloride (ZnCl2) with 105 g of concentrated hydrochloric acid (HCl). Place beaker in an i... Read More »
Source: http://wiki.answers.com/Q/How_is_Lucas_reagent_prepared
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