A household bleach contains sodium chiorate(1). NaCIO, as its active ingredient. The concentration of NaCIO in the bleach can be found by using its reaction with trydrogen peroxide, H,O, NaclO(aq) + H,0,{aq) 0,(g) + NaCl(aq) + H,O(1) (o A student added an excess of aquequs hwdrogen perOxide ta 5.0 cm of the bleach. 84 cm of oxygen gas were released. (1) How many moles of O, were released? Assume that, under the laboratory conditions, 1.00 mot of gas motecules cccup.es 24 dm. answer .. . mo (ii) How many moles of NaCIO were in 5.0 cm of the bleach? answer mo (ii) What was the concentration, in mol dm . of NaCIO in the bleach? mol dm-3t ww..n JOMSU The label on the bottle of hous ehold bleach states that the bleach contains a minimu of 4.5g per 100 cm of NaCio. Use your answer to (b)(iii) to decide whelher or not the information on the label is s correct.

A household bleach contains sodium chiorate(1). NaCIO, as its active ingredient. The concentration of NaCIO in the bleach can be found by using its reaction with trydrogen peroxide, H,O, NaclO(aq) + H,0,{aq) 0,(g) + NaCl(aq) + H,O(1) (o A student added an excess of aquequs hwdrogen perOxide ta 5.0 cm of the bleach. 84 cm of oxygen gas were released. (1) How many moles of O, were released? Assume that, under the laboratory conditions, 1.00 mot of gas motecules cccup.es 24 dm. answer .. . mo (ii) How many moles of NaCIO were in 5.0 cm of the bleach? answer mo (ii) What was the concentration, in mol dm . of NaCIO in the bleach? mol dm-3t ww..n JOMSU The label on the bottle of hous ehold bleach states that the bleach contains a minimu of 4.5g per 100 cm of NaCio. Use your answer to (b)(iii) to decide whelher or not the information on the label is s correct.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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