Tutorial Penyelesaian contoh soal UN Kimia

Stoikiometri .q

Soal :

Sebanyak 20 gram CaCO3 direaksikan dengan 100 mL larutan HCl 6 M. Hitunglah :
a. Massa zat yang sisa
b. Volume gas yang terbentuk

CaCO3 (s) + 2 HCl (aq) –> CaCl2 (aq) + CO2 (g) + H2O

Pembahasan

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

w

Connecting to %s