Describe the formation of the coordinate covalent bond by means of
an electron diagram for the reaction between NH3 and BF₃

What is the value of keq for the reaction expressed in scientific notation

For each of the following types of reactions, write a general reaction formula in the symbolic form—for example, a + b → ab. single-displacement double-displacement synthesis decomposition

How have the greenhouse gasses increased from the year 2000 to 2018