What are the concentrations of hydroxide and hydronium ions in a solution with a ph of 4.6? 1.3 × 10–4 m h3o+ and 7.7 × 10–11 m oh– 2.5 × 10–5 m h3o+ and 4.0 × 10–10 m oh– 7.9 × 10–6 m h3o+ and 1.3 × 10–9 m oh– 8.7 × 10–7 m h3o+ and 1.1 × 10–8 m oh–

Consider the directing effects of the substituents on salicylamide and predict the possible structures of the iodination products. which do you think will be the major product?

An alloy contains 66 g of pure zinc. what is the percentage of zinc in the alloy? express your answer to two significant figures and include the appropriate units.

Ascientist wants to know how individual lions within a pride interact with each other in their own environment. to do this, the scientist sedates and tags all of the lions within a pride. then, he places several remotely-controlled video cameras near the lions' den and performs an observational field study. he collects continuous video footage over the span of one year, analyzes the video, and then forms conclusions based on his observations.