Can you solve these problems and show your work? 1. Can you Determine the molar mass of NaCl (the solute) in a 0.1M aqueous solution of NaCl 2. Can you Determine the molar mass of CH3COOH (the solute) in a 2.0M aqueous solution of CH3COOH 3. Can you Determine the molar mass of H2O2 (the solute) in a 1.5M aqueous solution of H2O2

Un cierto gas tiene un volumen de 800ml a 80°c y 600ml a 80°c y 600mmhg de presión. ¿cual será el volumen del gas a condiciones normales? sí el gas es oxígeno, ¿cuál será su peso? y ¿cuántas moléculas están presentes en el sistema?

How many grams of aluminum will there be in 98g of al2o3?

Consider a culture medium on which only gram-positive organisms such as staphylococcus aureus colonies can grow due to an elevated nacl level. a yellow halo surrounds the growth, indicating the bacterium fermented a sugar in the medium, decreasing the ph as a result and changing the color of a ph indicator chemical. this type of medium would be referred to as a differential and enrichment culture.