Answer to Question #203036 in General Chemistry for Ade Irma Daniar

Question #203036

Kristal garam natrium karbonat (Na2CO3.nH2O) massanya 9.8gram direaksikan dengan asam klorida sampai habis dengan reaksi: 

Na2CO3 (s) + HCl (aq)→NaCl (aq) + H2O (l) +CO2 (g)

Ternyata dihasilkan gas CO2 sebanyak 1,12 L pada keadaan standar. Jika diketahui Ar Na= 23; C=12; O=16; dan H=1 Tentukan jumlah air kristal pada garam natrium karbonat tersebut!


1
Expert's answer
2021-06-07T02:47:02-0400

n=10


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