unit conversion rates

Units of concentration (in aqueous solutions) is moles per litre Unit of time is seconds, minutes etc. For e.g., Consider a hypothetical reaction The rate of a reaction may be expressed in either of the following two ways: 1) The rate of disappe..

The rate of a reaction is broadly defined as the speed with which the reactants are converted into products. This can be determined both quantitatively and qualitatively. Qualitatively, (concerned with or depending on constitiuents) an idea about the rate of a reaction can be o..

The price of 2 CDs is $8. Find the unit rate. => $5 or $6 or $7 or $4..

Sam bought 4 lb of candy for $24. Find the unit rate. => $8/lb or $6/lb or $5/lb or $7/lb..

There are 120 chairs and 30 tables in a classroom. What is the unit rate of chairs to tables? => 4 chairs per table or 6 chairs per table or 8 chairs per table or 5 chairs per table..

Power is denoted by the letter 'P'. As energy is the capacity to do work, power can also be defined as energy consumed in unit time. SI unit of power SI unit of work is joule and time is second. Therefore, SI unit of power is joule/sec. 1 joule/sec =..

This involves the determination of the values of the exponents 'm' and 'n' as given in the expression (equation 8). The units of the rate constant k depend on the order of the reactio..

Everyday experience tells us that chemical reactions take place in widely varying rates. Infact rates of various reactions vary from very slow to very fast. Some reactions are so rapid that they occur as soon as the reactants are mixed. For example, the reactions involving ioni..

The spontaneous breaking up of the nucleus is known as radioactive disintegration or radioactive decay. Radioactive disintegration is found to obey the following two laws: i) Atoms of all radioactive elements are undergoing spontaneous disintegration i.e., are constantly breaking to form fresh radi..

Using unit analysis, convert 9 pounds into dollars. The rate of currency exchange is 1.566 United States dollars per 1 pound. => 13.89 dollars or 14.49 dollars or 14.29 dollars or 14.09 dollars..