the value of triangle H degrees for the reaction below is -336kJ calculate the heat (kJ) released to the surroundings when 23g of HCl is formed. CH4+3Cl2->CHCl3+3HCl

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.

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How have the greenhouse gasses increased from the year 2000 to 2018