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An increased concentration of reactant will shift equilibrium to the right, because the reactants will react to form more product in order to decrease concentration again. However, while a catalyst will i...

To solve a simultaneous equation you should number your equations and re arrange one of them to make y the subject. (You could do it the other way and find the expression for x first)3x + y = 11 [1] and 2...

Behaviourism would explain John's phobia of animals through operant and classical conditioning proposed by Skinner (1934). Firstly, John being bitten by a dog in his teenage years would have evoked a pain...

Since we have two functions of x being multipied togrther, we have to integrate this by parts. Therefore if we say, u=sinx and v'=e^x, then u'=cosx and v=e^x.Applying the integration b...

A recessive inheritance pattern means that 2 copies of the mutant allele need to be inherited for the individual to be affected. The disease is X linked, meaning the allele is only found on the X chromoso...