In each case below, indicate the person or group that should have the authority to decide how to resolve the problem
A disabling disease that affects a very small number of children might be cured if a drug could be
developed, but no drug company takes up the call for action.
national health organization
drug companies
parents of affected children

Describe the difference between a. a hypothesis and a theory and b. an observation and an experiment.

If a solution is considered basic, then a) the hydroxide ion and hydronium ion concentrations are equal. b) the hydroxide ion concentration is less than the hydronium ion concentration. c) the hydronium ion concentration is greater than the hydroxide ion concentration. d) the hydroxide ion concentration is greater than the hydronium ion concentration.

In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?