aramirez7528 aramirez7528

04-09-2018
Chemistry

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A 141mg sample was placed on a watch glass that has a mass of 9.203g. what is the mass of the watch glass and sample in grams?

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Chlidonias Chlidonias

13-09-2018

Given the mass of sample placed on the watch glass = 141 mg

Converting mass of the sample from mg to g:

[tex]141 mg * \frac{1 g}{1000 mg} =0.141 g[/tex]

Mass of watch glass = 9.203 g

So, the total mass of watch glass and the sample = 9.203 g +0.141 g = 9.344 g

Therefore, the mass of the watch glass and the sample in grams is 9.344 g

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