2 2010premed Full Member 10+ Year Member Joined Jan 16, 2009 Messages 293 Reaction score 0 Points 0 Pre-Medical Jun 21, 2010 #1 Advertisement - Members don't see this ad How do you know that the neutralization of HCL and CaCO3 looks like this: CaCO3 + 2HCl --> CaCl2 + Co2 + H2O??
Advertisement - Members don't see this ad How do you know that the neutralization of HCL and CaCO3 looks like this: CaCO3 + 2HCl --> CaCl2 + Co2 + H2O??
S SoftwareKevin Full Member 10+ Year Member Joined Feb 23, 2009 Messages 111 Reaction score 0 Points 0 Pre-Medical Jun 21, 2010 #2 2010premed said: How do you know that the neutralization of HCL and CaCO3 looks like this: CaCO3 + 2HCl --> CaCl2 + Co2 + H2O?? Click to expand... Normally you would write something like: CaCO3 + 2HCL --> H2CO3 + CaCl2 BUT in water: H2CO3 --> H2O + CO2 Just something you need to memorize. Similar deal with NH4OH I think NH4OH -> H2O + NH3 Upvote 0 Downvote
2010premed said: How do you know that the neutralization of HCL and CaCO3 looks like this: CaCO3 + 2HCl --> CaCl2 + Co2 + H2O?? Click to expand... Normally you would write something like: CaCO3 + 2HCL --> H2CO3 + CaCl2 BUT in water: H2CO3 --> H2O + CO2 Just something you need to memorize. Similar deal with NH4OH I think NH4OH -> H2O + NH3
2 2010premed Full Member 10+ Year Member Joined Jan 16, 2009 Messages 293 Reaction score 0 Points 0 Pre-Medical Jun 22, 2010 #3 thanks a lot that solves it Upvote 0 Downvote
