Nov 24, 2022 | Uncategorized
Question Description I’m stuck on a Chemistry question and need an explanation. I want someone to draw this polymer for me just like in the picture that I’m gonna upload but without the letters
Nov 24, 2022 | Uncategorized
Question Description I need support with this Chemistry question so I can learn better. How many milliliters of 60% carbonic acid must be mixed with how many milliliters of 15% carbonic acid to make 650 milliliters of a 38% carbonic acid solution?
Nov 24, 2022 | Uncategorized
Question Description I need support with this Chemistry question so I can learn better. An ice cube having a mass of 50 grams and an initial temperature of -10 degrees Celsius is placed in 400 grams of 40 degrees Celsius water. What is the final temperature of the...
Nov 24, 2022 | Uncategorized
What was the initial volume of the balloon? ?= L 9. If 86.5 mol of an ideal gas is at 3.73 atm and 309 K, what is the volume of the gas? volume: L 10. If an ideal gas has a pressure of 7.49 atm, a temperature of 443 K, and a volume of 97.37 L, how many moles of gas...
Nov 24, 2022 | Uncategorized
Description 1. Perform the conversions. 691.1 mmHg= atm 1.135 atm= Torr 650.5 kPa= atm 867.3 mmHg= Pa 2. The pressure of a sample of argon gas was increased from 1.86 atm to 6.70 atm at constant temperature. If the final volume of the argon sample was 11.1 L, what was...
Nov 24, 2022 | Uncategorized
Question Description I’m working on a Chemistry exercise and need support. What is the free energy change if the ratio of the concentrations of the products to the concentrations of the reactants is 22.3, and the temperature is 37.0 °C?? G°\’ for the reaction is...
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