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ᴄᴀʟᴄᴜʟᴀᴛᴇ ᴛʜᴇ ᴍᴏʟᴀʀ ᴍᴀss ᴏғ sᴏᴅɪᴜᴍ ᴄᴀʀʙᴏɴᴀᴛᴇ × 10 ᴍᴏʟᴇs ᴏғ ᴡᴀᴛᴇʀ .
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Since sodium carbonate contains two atoms sodium, one atom of carbon and three atoms of oxygen. The molecular weight would be
Na : 2 x 23.0 = 46
C : 1 x 12.0 = 12
O : 3 x 16 = 48
When we add up the total values i.e, 46 + 12 + 48 = 106
Therefore, the molar mass of Na2CO3 is 106 g/mole
༆ ɪ ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs ༆
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