A sample of sulfur hexafluoride gas occupies 6.66 L at 281°C. Assuming that the pressure remains constant, what temperature (in °C) is needed to reduce the volume to 1.12 L? Report your answer to the proper number of significant figures.

Which compound contains both ionic and covalent bonds? a) hbr b)cbr4 c)nabr d) naoh

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?

Define dew point. i am writing this part to be able to ask the question