Question 101 pts The ideal gas law tends to become inaccurate when Group of answer choices the pressure is raised and the temperature is lowered. the pressure is lowered and molecular interactions become significant. the temperature is raised above the temperature of STP. large gas samples are involved. the volume expands beyond the standard molar volume.

the pressure is raised and the temperature is lowered

Explanation:

According to the ideal gas law, there is no interaction between the molecules of an ideal gas. This implies that the molecules of an ideal gas are largely separated from each other and move around at great velocities in the vessel.

However, when the pressure is raised, molecules come into closer proximity with each other, similarly, when the temperature is lowered, the average kinetic energy of gas molecules is also lowered and intermolecular interaction become significant under these conditions. Hence, the ideal gas law now become inaccurate.

Answer:

Step-by-step explanation:

It is clear by the equation 2(27+3×35.5)= 267 gm of AlCl3 reacts with 6× 80 = 480 gm of Br2 . So 29.2 gm reacts = 480× 29.2/267= 52.6 gm

glycoproteins

Explanation:

A positive reaction for Molisch's test is given by almost all carbohydrates (exceptions include tetroses & trioses). It can be noted that even some glycoproteins and nucleic acids give positive results for this test (since they tend to undergo hydrolysis when exposed to strong mineral acids and form monosaccharides).