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November 01, 2025, 12:02:59 pm
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Author Topic: Rate of Reaction between Marble Chips (CaCO3) and HCL  (Read 2397 times)  Share 

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f9wgk

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Rate of Reaction between Marble Chips (CaCO3) and HCL
« on: August 04, 2012, 03:40:17 pm »
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Hi. I need help!! ASAP!!
I know that to speed up the rate of reaction, the surface are, temperature or concentration of the acid must be increased but supposed I want to add a catalyst for the reaction between CaCO3 and HCL, What catalyst should I used and why??
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pi

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Re: Rate of Reaction between Marble Chips (CaCO3) and HCL
« Reply #1 on: August 04, 2012, 03:45:12 pm »
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As far as I know, a catalyst isn't required for that reaction :O
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thushan

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Re: Rate of Reaction between Marble Chips (CaCO3) and HCL
« Reply #2 on: August 04, 2012, 04:35:23 pm »
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Quote from: f9wgk on August 04, 2012, 03:40:17 pm
Hi. I need help!! ASAP!!
I know that to speed up the rate of reaction, the surface are, temperature or concentration of the acid must be increased but supposed I want to add a catalyst for the reaction between CaCO3 and HCL, What catalyst should I used and why??

yeah, concur here. strange question to ask (of them, i assume this was in the workbook coz my student asked me the same qn).
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