the masses of equalvolumesof certain liquid and of water were found to be Ml and Mw respectively. Given that the density of water is 1gcm‐3,Express the density, p, of the liquid Ml and Mw in terms of Ml and Mw (show your work)​

In 1995 a research group led by eric cornell and carl wiemann at the university of colorado successfully cooled rubidium atoms to the 20-200 nk temperature range. assuming (incorrectly) that the rubidium atoms behave liké particles of a classical ideal gas, calculate the rms speed of a rubidium atom at a temperature of 112.0 nk. in the experiments one particular isotope of rubidium was used, rubidium-87. the molar mass of this isotope is 86.91 q/mol. tries 0/20 submit answer

Calculate the work done by an external agent during an isothermal compression of 1.00 mol of oxygen from a volume of 22.4 l at 10∘c and 1.0 atm pressure to 16.8l

Matter is needed to transfer thermal energy bya. conductionb. convectionc. radiation d. both a & b.