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Ainat [17]
3 years ago
14

Jayden has been given 5 cubic centimeters each of 4 unknown samples of gaseous substance. He has been asked to identity which on

e is hydrogen. Sample A 0.00036, Sample B 0.000018, sample C 0.00045, D 0.000022. If the density of hydrogen is 0.00009 g/cm^3, which of the unknown is hydrogen.
Biology
1 answer:
mariarad [96]3 years ago
7 0
<h3>Answer:</h3>

             Sample-C is the hydrogen.

<h3>Solution:</h3>

            Data Given:

                                Volume  = 5 cm³

                                Mass of Sample-C  =  0.00045 g

                                Reference Density  =  0.00009 g/cm³

            Formula Used;

                                Density  =  Mass / Volume

                                Density  =  0.00045 g / 5 cm³

                                Density  =  0.00009 g/cm³

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