Distinguish between the units atmosphere, millimeter Hg, and torr​

Given that 1 mi = 1760 yd, determine what conver- sion factor is appropriate to convert 1849 yd to miles; to convert 2.781 mi to yards.

The missing component to the table to the right or indicated with orange letters complete the table by filling in the corresponding numbers or symbols

Isopropyl alcohol, (ch3)2choh, is a common solvent. determine the percent by mass of hydrogen in isopropyl alcohol. a) 6.71% h b) 13.4% h c) 25.0% h d) 53.3% h