Determine the Kb for CN- at 25°C. The Ka for HCN is 4.9 x 10-10. O 1.4× 10-5
2.3 * 10-9
04.9 10-14
O 2.0 × 10-5

What is the correct term for living the most sustainable life you can within your current circumstances?

In the reaction h2co3 (aq) + 3nh3 (aq) = 2 nh4+ (aq) + co3 2-, how many electrons are transferred?

Ascientist conducted an experiment and discovered that certain plants grow faster when given a particular amount of fertilizer. anouther scientist conducted the same experiment and got similar results. which concept does this best illustrate? a) repetition b) replication c) precision d) validity