If you have 4 moles of CaCl2 how many moles of HCI can you make Equation- CaCl2 +2H2O= Ca(OH)2+2HCl

6.4 cm (max) - 25 cm (min)

they it depends on if one believes about radioactivity, they make a geiger counter beep but maybe it was going to beep anyway electronics do wierd things all the time or it was programmed to beep near certain metals.

i think its 100

i hope this !