In: Chemistry
1) The number of moles of NaOH that are in 552. mL of a 5.3 molar solution is ____________?
2) Which of the following pairs of atoms will form a polar covalent bond?
F and Na |
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Ar and Cl |
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C and S |
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K and Cl 3) In the reaction CH4 + 2 O2 → CO2 + 2 H2O how many grams of water are produced when 16.9 g of methane are burned? 4)The anion formed when oxygen gains two electrons is called the
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