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A sample of calcium carbonate (CaCO_(3)) has the following percentage composition: Ca=40%,C=12%,O=48% If the law of constant proportions is true, then the weight off calcium in 4g of a sample of calcium carbonate from another source will be |
Answer» <html><body><p>0.016 g<br/>0.16 g<br/>1.6 g<br/>16 g</p>Answer :<a href="https://interviewquestions.tuteehub.com/tag/c-7168" style="font-weight:bold;" target="_blank" title="Click to know more about C">C</a></body></html> | |