32.5 Grams of NaOH(sodium hydroxide) reacts an excess of CO2( carbon dioxide). 2NaOH(s) + CO2(g)—->Na2CO3(s)+H2O(l) a. What is the theoretical yield of Na2CO3 in grams? 43.1g NaCO3 (need help on how to get that answer) b. If 16.45 g of Na2CO3 is formed, what is the perfect yield? 38.2% ( need help on how to get answer)
Answers: 2
Chemistry, 22.06.2019 21:00
The rate constant for the reaction below is 6.2 x 10−5 mol l−1 s −1. if the initial concentration of a is 0.0500 m, what is its concentration after 115 s?
Answers: 1
Chemistry, 22.06.2019 22:00
Pls ill give u brainliest which of the following is true about science? 1. political conditions are unable to influence it. 2. economic concerns may prevent it from solving problems.
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Chemistry, 22.06.2019 23:00
The data below were determined for the reaction shown below. s2o82– + 3i – (aq) → 2so42– + i3– expt. # [s2o82–] (m) [i –] (m) initial rate 1 0.038 0.060 1.4 × 10 – 5 m/s 2 0.076 0.060 2.8 × 10 – 5 m/s 3 0.076 0.030 1.4 × 10 – 5 m/s the rate law for this reaction must be:
Answers: 1
Chemistry, 23.06.2019 01:10
Can someone check my work 98 5.05 acids and bases for this assignment you will be comparing acids and bases. the chart below will you organize the information needed: acids bases chemical properties (2) deodorant detergent vinger dish soap physical properties (2) orange juice toilet cleaner drain cleaner window cleaner ph level acid ph goes from 0-4 bases ph goes from 10-14 examples around you (2) vinger coffee lemon juice dark chocolate
Answers: 3
32.5 Grams of NaOH(sodium hydroxide) reacts an excess of CO2( carbon dioxide). 2NaOH(s) + CO2(g)—-&g...
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