SF4(g) + 2H2O(l) → SO2(g) + 4HF(g) caluate

How many moles of air are there in a human lung with a volume of 2.4 l at stp? explain your answer

How many atoms of mg are present in 97.22 grams of mg? 6.022 × 1023 2.408 × 1024 4.818 × 1024 5.855 × 1025

Areader can tell that the meaning of “obnoxious” will include “having the quality of something” because of the .a) prefix b)pronunciation c)suffix d) word root