Help mcq chemistry a level
Hey help with this multiple choice Q I got D but the correct answer is B
My working
And also this question
I did gradient= -Ea/R and got 1057.12
My working
And also this question
I did gradient= -Ea/R and got 1057.12
(edited 1 year ago)
Hi! I think you might have forgotten to use the molar ratios and divide the moles of HCL by 2 to get the moles of sodium carbonate. 
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