A gas sample occupies 200 ml at standard pressure (101.3 kPa). Calculate the volume it will occupy at 91.0 kPa. * 223 ml 20200 mL 1.80 x 102 mL O 1.84 x 10º mL

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A: The balanced equation for the reaction is given below.NaHCO3 + HCl → NaCl + H2O + CO2

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A: The details solution for this is provided below in attach image.

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Q: If a gas occupies 88.0 L at 30.0 kPa, what volume will it occupy at 90.0 kPa,

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Q: For the following set of pressure/volume data, calculate the new volume of the gas sample after the…

A: Physical chemistry.

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Q: Using the volume of the gas at STP, calculate the number of moles of gas at STP.

A: Dear student I have given answer to your question in the image format.

Q: a gas weighs 4.25 g and has a volume of 956.0 mL at 665.0 torr and 35.0 °C. What is its molar mass?

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Q: 7. Convert 338L at 63.0 atm to its new volume at standard pressure.

A: The final volume can be calculated as follows

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.