Chemistry, 30.10.2020 21:10, cooboy

A gas has a pressure of 7 atm at 227°C. What will its pressure be at 27°C? The volume and amount of gas is constant. Hint: Convert temperature to Kelvin before calculating (°C + 273 = K)

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 21:40, taysomoneyyy

During trial 2, what allowed you to determine that aluminum was the limiting reactant? check all that apply. all of the copper dissolved. all of the aluminum dissolved. the solution turned clear. the number of grams of copper(ii) chloride used in the reaction was greater than the number of grams of aluminum. the molar ratio of copper(ii) chloride to aluminum was greater than 3: 2, the equation’s molar ratio.

Answers: 2

continue

Chemistry, 22.06.2019 10:50, deb2710

How many liters of oxygen gas, at standard temperature and pressure, will react with 35.8 grams of iron metal? 4 fe (s) + 3 o₂ (g) → 2 fe₂o₃ (s)

Answers: 2

continue

Chemistry, 22.06.2019 21:30, rileydavidharless

Which substance can be broken down by chemical means

Answers: 1

continue

Chemistry, 23.06.2019 00:00, alisonsolis155

Before it was launched, a helium-filled balloon had a pressure of 201 kpa at a temperature of 27°c. at an altitude of 15,000 m, the pressure had decreased to 2.5 kpa and the temperature had dropped to -14 °c. the volume of the balloon increased to 59.3 m3. what is the original volume of the balloon? 13 m3 0.85 m3 0.077 m3 1.17 m3

Answers: 3

continue

Do you know the correct answer?

A gas has a pressure of 7 atm at 227°C. What will its pressure be at 27°C? The volume and amount of...