Chemistry, 14.12.2019 05:31 samjohnson3637
When hcl(g) reacts with nh3(g) to form nh4cl(s) , 176 kj of energy are evolved for each mole of hcl(g) that reacts. write a balanced thermochemical equation for the reaction with an energy term in kj as part of the equation.
Answers: 1
Chemistry, 22.06.2019 05:30, mandy9386
You are making a solution of calcium chloride dissolved in water. you add solid, stir, and it dissolves. you add just a spatula tip full, stir, and the solid does not dissolve. how could you describe the solutions before and after adding the spatula tip amount
Answers: 1
Chemistry, 22.06.2019 14:30, Dreynolds1667
100 grams of molten lead (600°c) is used to make musket balls. if the lead shot is allowed to cool to room temperature (21°c), what is the change in entropy (in j/k) of the lead? (for the specific heat of molten and solid lead use 1.29 j/g⋅°c; the latent heat of fusion and the melting point of lead are 2.45 × 104 j/kg and 327°c, respectively.)
Answers: 1
Chemistry, 23.06.2019 03:00, jaidencoolman2866
Determine type of reaction & predict the product c3h12+o2 =
Answers: 1
When hcl(g) reacts with nh3(g) to form nh4cl(s) , 176 kj of energy are evolved for each mole of hcl(...
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