Please answer both for a like!
Posted: Wed Apr 27, 2022 6:32 am
Please answer both for a like!
At room temperature, two identical rigid containers are separated and filled up with the equivalent to 200 mol of Ar in one, and 200 mol of Oz in the other. Select the INCORRECT statement. Marks a. If the temperature is increased simultaneously to 60°C, both containers will show an identical surge of internal pressure. O b. If the same amount of an inert gas is added to each container, both containers will show an identical surge of internal pressure. O c. The density of the gases will be different. O d. For both gases to have the same mean velocity, we would need to cool down the container with O2. e. The container full of oxygen is heavier than the one full of argon.
Acetic acid, CH3COOH, is the component that gives vinegar ils characteristic llavor. In the final stage of its production, a quality control laboratory titrates a 50.0 ml (weighing 50.8 g) vinegar sample with 44.5 ml of 0.1 M sodium hydroxide. The reaction representing that process is as follows: CH3COOH (aq) + NaOH(aq) → H200) + CH3COONa (ag) + + Based on this information, what is the mass percent of acetic acid in the vinegar? O a. 1.78% O b. 10.7 % O c. 0.089 % O d. 2.63 % O e. 5.26% ure
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Acetic acid, CH3COOH, is the component that gives vinegar ils characteristic llavor. In the final stage of its production, a quality control laboratory titrates a 50.0 ml (weighing 50.8 g) vinegar sample with 44.5 ml of 0.1 M sodium hydroxide. The reaction representing that process is as follows: CH3COOH (aq) + NaOH(aq) → H200) + CH3COONa (ag) + + Based on this information, what is the mass percent of acetic acid in the vinegar? O a. 1.78% O b. 10.7 % O c. 0.089 % O d. 2.63 % O e. 5.26% ure