ck A piece of dry ice (solid carbon dioxide) with a mass of 27.5 g sublimes (converts from solid to gas) into a large balloon. esc trol ~ ^ Mother to Son & pdf 1 7 Q A 2 option Z 2 W S X #1 3 H command 980 23 P E D $ 4 C Assuming that all of the carbon dioxide ends up in the balloon, what is the volume of the balloon at 18°C and a pressure of 756 mmHg ? Express your answer to three significant figures. ▸ View Available Hint(s) ΕΧΕΙ ΑΣΦ R V= Provide Feedback Submit F % 5 V T G 6 4 Ĉ O MacBook Air B Y & 7 H ** N ? . 8 J L 641 F 1 M ( 9 K 149 O < H Y O L d www P command > I www [ ? option I . Next Show All 1

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Q: a b CH CH₂ CH₂ CH₂

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Q: the percentage of dimethylphthalate (DMP) in the sample.

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Q: Galaulate the PH and the Pott FOR 9.6M solution OF MH₂ инз K. FOR NH3=1.97105

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A: Mass spectrometry is an analytical tool used to identify different fragments in the molecule.

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.