Chemistry, 17.04.2020 00:12 natethawsm
Arrange the ions N 3-, O 2-, Mg 2+, Na +, and F - in order of increasing ionic radius, starting with the smallest first. N3-, Mg2+, O2-, Na+, F- Mg2+, Na+, F-, O2-, N3- N3-, O2-, F-, Na+, Mg2+ N3-, O2-, Mg2+, F-, Na+
Answers: 3
Chemistry, 22.06.2019 01:30, EMQPWE
In a spacecraft, the following reaction occurs: co2(g) + 2lioh(s) -> lico3(s) + h2o(i) (i attached picture of equation) how many liters of carbon dioxide will 4 moles of lithium hydroxide (lioh) absorb? (one mole of any gads occupies 22.4 l under certain conditions of temperature and pressure. assume those conditions for this equation.) 45l 6.0l 3.0l 34l
Answers: 1
Chemistry, 23.06.2019 10:30, dreamxette3119
Fill in the blanks for the following statements: the rms speed of the molecules in a sample of h2 gas at 300 k will be times larger than the rms speed of o2 molecules at the same temperature, and the ratio µrms (h2) / µrms (o2) with increasing temperature. a not enough information is given to answer this question b sixteen, will not change c four, will not change d four, will increase e sixteen, will decrease
Answers: 2
Arrange the ions N 3-, O 2-, Mg 2+, Na +, and F - in order of increasing ionic radius, starting with...
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