Question

उदाहरण 10. 450 ग्राम जल में ऐसीटोन (CH, COCHI ) के 5.8 ग्राम घोले गए हैं। विलयन में जल तथा ऐसीटोन के मोल प्रभाज ज्ञात कीजिए। (ऐसीटोन तथा जल के अणुभार क्रमशः 58 एवं 18 हैं।

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Answer 1

Answer:

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