Nov 23, 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 23, 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 23, 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 23, 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 23, 2022 | Uncategorized
How many moles of N2 are in a 2.90 L cylinder at 77.3 °C and 9.45 atm ? moles of N2: 13. What volume is occupied by 0.309 mol of CO2 at 281.6 K and 719 mmHg? ?= L 14. What pressure is exerted by 0.140 mol N2 in a 5.87 L steel container at 84.5 °C? ?= atm 15. How many...
Nov 23, 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...
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