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112. Solving a chemistry problem
Uploaded:
15.08.2022
Content: 19.rar 13,66 kB
Content: 19.rar 13,66 kB
Product description
19. An unknown solid weighing 20 g is placed in a 2 L flask from which the air has been evacuated. After heating the flask to 150 C, the substance completely turned into a gas, and the pressure in the flask became equal to 0.5065 MPa. Find the relative molecular weight of the substance.
Additional information
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