cac bon 11
times="" new="" roman","serif";color:black;="" letter-spacing:-.05pt;mso-font-width:95%;mso-no-proof:yes"="">Câu 1times="" new="" roman","serif";color:black;letter-spacing:-.05pt;="" mso-font-width:95%;mso-no-proof:yes"="">: times="" new="" roman","serif";color:black;mso-no-proof:yes"="">Nung times="" new="" roman","serif";="" color:black;mso-no-proof:yes"="">52,65g times="" new="" roman","serif";color:black;letter-spacing:-.05pt;="" mso-no-proof:yes"="">CaCOtimes="" new="" roman","serif";color:black;mso-no-proof:yes"="">3 times="" new="" roman","serif";="" color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">ở times="" new="" roman","serif";="" color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">10000times="" new="" roman","serif";color:black;letter-spacing:-.05pt;="" mso-no-proof:yes"="">C và times="" new="" roman","serif";="" color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">cho times="" new="" roman","serif";="" color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">toàn times="" new="" roman","serif";="" color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">bộ times="" new="" roman","serif";="" color:black;mso-no-proof:yes"="">lượng times="" new="" roman","serif";color:black;letter-spacing:-.05pt;="" mso-no-proof:yes"="">khí thoát times="" new="" roman","serif";="" color:black;mso-no-proof:yes"="">ra times="" new="" roman","serif";color:black;letter-spacing:-.05pt;="" mso-no-proof:yes"="">hấp thu times="" new="" roman","serif";="" color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">hết times="" new="" roman","serif";="" color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">vào times="" new="" roman","serif";="" color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">500ml times="" new="" roman","serif";="" color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">dd times="" new="" roman","serif";="" color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">NaOH times="" new="" roman","serif";="" color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">1,8M.
times="" new="" roman","serif";color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">Hỏi times="" new="" roman","serif";="" color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">thu times="" new="" roman","serif";color:black;="" mso-no-proof:yes"="">được muối times="" new="" roman","serif";="" color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">nào, times="" new="" roman","serif";color:black;="" letter-spacing:-.05pt;mso-no-proof:yes"="">khối times="" new="" roman","serif";color:black;mso-no-proof:yes"="">lượng times="" new="" roman","serif";color:black;="" letter-spacing:-.05pt;mso-no-proof:yes"="">bao times="" new="" roman","serif";color:black;letter-spacing:-.05pt;="" mso-no-proof:yes"="">nhiêu? Biết times="" new="" roman","serif";="" color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">hiệu times="" new="" roman","serif";color:black;="" letter-spacing:-.05pt;mso-no-proof:yes"="">suất times="" new="" roman","serif";color:black;letter-spacing:-.05pt;="" mso-no-proof:yes"="">phản ứng times="" new="" roman","serif";color:black;mso-no-proof:yes"="">nhiệt times="" new="" roman","serif";="" color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">phân times="" new="" roman","serif";color:black;="" letter-spacing:-.05pt;mso-no-proof:yes"="">CaCOtimes="" new="" roman","serif";color:black;="" mso-no-proof:yes"="">3 là times="" new="" roman","serif";color:black;letter-spacing:-.05pt;="" mso-no-proof:yes"="">95%.times="" new="" roman","serif";color:black;letter-spacing:-.05pt;="" mso-no-proof:yes"="">
Cacbon Silic
cac bon 11
Câu 1: Nung 52,65g CaCO3 ở >1000="font-size:8.0pt;mso-bidi-font-size:11.0pt;font-family:"Times New Roman","serif";
color:black;position:relative;top:-7.0pt;mso-text-raise:7.0pt;mso-no-proof:
yes">0C và cho toàn bộ lượng khí thoát ra hấp thu hết> n style="font-size:
12.0pt;mso-bidi-font-size:11.0pt;font-family:"Times New Roman","serif";
color:black;letter-spacing:-.05pt;mso-no-proof:yes">vào 500ml dd NaOH 1,8M.
Hỏi thu được muối nào, khối lượng bao nhiêu? Biết hiệu suất phản ứng nhiệt phân CaCO3 là 95%.
Cacbon Silic
cac bon 11
times="" new="" roman","serif";color:black;="" letter-spacing:-.05pt;mso-font-width:95%;mso-no-proof:yes"="">Câu 1times="" new="" roman","serif";color:black;letter-spacing:-.05pt;="" mso-font-width:95%;mso-no-proof:yes"="">: times="" new="" roman","serif";color:black;mso-no-proof:yes"="">Nung times="" new="" roman","serif";="" color:black;mso-no-proof:yes"="">52,65g times="" new="" roman","serif";color:black;letter-spacing:-.05pt;="" mso-no-proof:yes"="">CaCOtimes="" new="" roman","serif";color:black;mso-no-proof:yes"="">3 times="" new="" roman","serif";="" color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">ở times="" new="" roman","serif";="" color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">10000times="" new="" roman","serif";color:black;letter-spacing:-.05pt;="" mso-no-proof:yes"="">C và times="" new="" roman","serif";="" color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">cho times="" new="" roman","serif";="" color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">toàn times="" new="" roman","serif";="" color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">bộ times="" new="" roman","serif";="" color:black;mso-no-proof:yes"="">lượng times="" new="" roman","serif";color:black;letter-spacing:-.05pt;="" mso-no-proof:yes"="">khí thoát times="" new="" roman","serif";="" color:black;mso-no-proof:yes"="">ra times="" new="" roman","serif";color:black;letter-spacing:-.05pt;="" mso-no-proof:yes"="">hấp thu times="" new="" roman","serif";="" color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">hết times="" new="" roman","serif";="" color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">vào times="" new="" roman","serif";="" color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">500ml times="" new="" roman","serif";="" color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">dd times="" new="" roman","serif";="" color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">NaOH times="" new="" roman","serif";="" color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">1,8M.
times="" new="" roman","serif";color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">Hỏi times="" new="" roman","serif";="" color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">thu times="" new="" roman","serif";color:black;="" mso-no-proof:yes"="">được muối times="" new="" roman","serif";="" color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">nào, times="" new="" roman","serif";color:black;="" letter-spacing:-.05pt;mso-no-proof:yes"="">khối times="" new="" roman","serif";color:black;mso-no-proof:yes"="">lượng times="" new="" roman","serif";color:black;="" letter-spacing:-.05pt;mso-no-proof:yes"="">bao times="" new="" roman","serif";color:black;letter-spacing:-.05pt;="" mso-no-proof:yes"="">nhiêu? Biết times="" new="" roman","serif";="" color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">hiệu times="" new="" roman","serif";color:black;="" letter-spacing:-.05pt;mso-no-proof:yes"="">suất times="" new="" roman","serif";color:black;letter-spacing:-.05pt;="" mso-no-proof:yes"="">phản ứng times="" new="" roman","serif";color:black;mso-no-proof:yes"="">nhiệt times="" new="" roman","serif";="" color:black;letter-spacing:-.05pt;mso-no-proof:yes"="">phân times="" new="" roman","serif";color:black;="" letter-spacing:-.05pt;mso-no-proof:yes"="">CaCOtimes="" new="" roman","serif";color:black;="" mso-no-proof:yes"="">3 là times="" new="" roman","serif";color:black;letter-spacing:-.05pt;="" mso-no-proof:yes"="">95%.times="" new="" roman","serif";color:black;letter-spacing:-.05pt;="" mso-no-proof:yes"="">
Cacbon Silic