Question
Download Solution PDFसोडियम कार्बोनेट (Na2CO3) के मोलर द्रव्यमान की गणना कीजिए।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFसही उत्तर 106 है।
- सोडियम कार्बोनेट (Na2CO3) का मोलर द्रव्यमान 106 है।
सोडियम कार्बोनेट (Na2CO3) की मोलर द्रव्यमान की गणना निम्नानुसार की जा सकती है:
- इसमें सोडियम के दो परमाणु, कार्बन का एक परमाणु और ऑक्सीजन के तीन परमाणु शामिल हैं।
आणविक भार की गणना निम्न प्रकार से की जा सकती है:
Na : 2 x 23.0 = 46
C : 1 x 12.0 = 12
O : 3 x 16 = 48
- उपरोक्त मानो को जोड़ना अर्थात् 46 + 12 + 48 = 106
- इस प्रकार, Na2CO3 का मोलर द्रव्यमान 106 g/mole है।
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