For reaction 2NO(g) + O2(g) --> 2NO2(g), if the initial rate of disappearance of NO is 4.7 M/s, what is the rate of disappearance of Oz in M/s? Keep two digits after the decimal point.

Which best explains why an iceberg floats?

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.

Balance the following reaction. as2s3 + 9o2 → 2as2o3 + so2