Question- it is found that 252j of heat must be absorbed to
Question- It is found that 252J of heat must be absorbed to raise the temperature of 50.0 g of nickel from 20.0C to 31.4C. Calculate the specific heat of nickel?
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question- part a calculate the change in ph when 400 ml of 0100 m hclaq is added to 1000 ml of a buffer solution that
question a new cordless phone emits 29mw at 58 ghz the manufacturer claims that the phone has a range of 100 feetpart a
question- alkali metals like na and k dissolve in liquid ammonia to give a blue solution which is due to the absorption
problem the same object is located at the same distance from two spherical mirrors a and b the magnifications produced
question- it is found that 252j of heat must be absorbed to raise the temperature of 500 g of nickel from 200c to 314c
question- phosphoric acid h3po4aq is a triprotic acid meaning that one molecule of the acid has three acidic protons
question a 50cm thick ice sheet covers a lake in early spring the ice density is 910kgm3 if the spring sun radiates an
question- a gas was collected over water by bubbling it into an inverted flask at 270 degrees c if the gas was
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