For magnesium strips and powder with hydrochloric acid: URGENT!!! HMWK HANDED IN 2RROW!!?

a. write a word equation


b. why would the powder react faster?


c.how would tests for the go produced?


d. how would tests with universal indicators change as the experiment took place?


e. what are oxidations, reduction and neutralisation reactions?


f. how does temperature use effect the rate of reaction a why?





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xFor magnesium strips and powder with hydrochloric acid: URGENT!!! HMWK HANDED IN 2RROW!!?
a.


Mg +2HCl --%26gt; MgCl2 +H2





b.


total exposed surface area increases, frequency of effective collision increases, rate of reaction increases





c.


lighted splinter, 'pop' sound produced





d.


methyl orange changes from red to orange to yellow





e.


oxidation is loss in electron, reduction is gain in electron, neutralisation is reaction between and an acid an alkali to form salt and water





f.(something like Qb)

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