Chemistry, 17.10.2021 02:40, hannahbear16841
250 mL of soda water (assume density of 1.00 g/mL) at 2.30°C was poured into a glass, initially at 24.0°C. The final temperature of the glass and the soda stabilized at 11.8°C. Determine the heat capacity of the glass in J/°C.
Answers: 2
Chemistry, 21.06.2019 19:10, akatsionis25
When will le chatelier's principle come into effect? at the beginning of a reaction, when there are only reactants when a reaction has reached chemical equilibrium when a catalyst is added to a reaction mixture when a reaction is occurring but not yet at equilibrium
Answers: 3
Chemistry, 22.06.2019 06:30, yolo123321
The following reaction shows sodium carbonate reacting with calcium hydroxide. na2co3 + ca(oh)2 → naoh + caco3 how many grams of naoh are produced from 20.0 grams of na2co3? (molar mass of na = 22.989 g/mol, c = 12.01 g/mol, o = 15.999 g/mol, ca = 40.078 g/mol, h = 1.008 g/mol) 12.2 grams 15.1 grams 24.4 grams 30.2 grams
Answers: 2
Chemistry, 22.06.2019 16:50, shaylawaldo11
Which element is least likely to undergo a chemical reaction
Answers: 3
250 mL of soda water (assume density of 1.00 g/mL) at 2.30°C was poured into a glass, initially at 2...
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