How many moles of trifluoromethanoic acid (chf3o3s) are present in 9.0345 × 1024 molecules of (chf3o3s)? 1.5 × 10 23 mol, 1.5 mol ,15 mol, 1.5 × 1024 mol , 0.15 mol

Transportation is the largest single source of air pollution in the united states. air pollution can harm the environment and human health. which technology could offer a solution to this problem? mufflers that reduce noise motors that run on electricity tires that improve gas mileage

The blackbody curve for a star name zeta is shown below. what is the peak wavelength for this star ?

Which of the following contributes to the structural rigidity of cellulose? adjacent glucose polymers are stabilized by hydrogen bonding. glucose residues are joined by (α1→4) linkages. cellulose is a highly branched molecule. the conformation of the glucose polymer is a coiled structure.