Chemistry 107 Help?

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When 4g of sodium hydroxide (NaOH) was dissolved in 150g of water a value of 10.0oC was obtained for ΔT.

Calculate the heat (calories) produced by the solution of 4 g of NaOH.

2007-10-16 01:16:48 · 1 answers · asked by jagar 2 in Science & Mathematics ➔ Chemistry

1 answers

10.0degC x 150gH2O x 1.0cal/g-degC = 1500 cal

Assuming that adding 4g NaOH doesn't change the volume or density.

2007-10-16 02:49:56 · answer #1 · answered by steve_geo1 7 · 0⤊ 0⤋