Which statement about van der waals forces is true?

The overall chemical reaction for photosynthesis isshown below: 6co2 + 6h20 → c6h12o6 + 602what mass of glucose (c6h1206) can form from71.89 g co2? (molar mass of c6h1206 = 180.18g/mol; molar mass of co2 = 44.01 g/mol)71.89 g co2=g c6h1206

At 450 mm hg a gas has a volume of 760 l, what is its volume at standard pressure

How do you identify the anode on a power source such as a battery? how do you identify the cathode? how are terms anion and cation?