Use Henry's law to determine the molar solubility of helium at a pressure of 1.0 atm and 25 ∘C. Henry’s law constant for helium gas in water at 25 ∘C is 3.70⋅10−4M/atm. Express your answer using two significant figures.

The most efficient way to establish the best possible economizer position is to measure

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt

Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what  most likelyhappened? energy was created inside the blocks.energy was destroyed inside the blocks.energy was absorbed into the blocks from outside the system.energy was transferred from the warmer block to the cooler block.