Chemistry, 14.07.2020 23:01 moneyyfletcher
Katie blows up a balloon and ties it so there is a fixed amount of air in the balloon. She wraps a piece of string around the widest part of the balloon, and measures it to find the size of the balloon. She has access to:
-A freezer
-A warm cupboard
-A cold refrigerator
-A normal temperature classroom
Write a plan to collect results to answer the question:
How does the temperature affect the size of a blown up balloon?
Answers: 3
Another question on Chemistry
Chemistry, 22.06.2019 04:00
Electric charge is what ? a. kinetic energy b. radiation c. discovery d. electricity
Answers: 1
Chemistry, 22.06.2019 16:10
Predict the reactants of this chemical reaction. that is, fill in the left side of the chemical equation. be sure the equation you submit is balanced. (you can edit both sides of the equation to balance it, if you need to.) note: you are writing the molecular, and not the net ionic equation. > cacl2(aq) + h20(l)
Answers: 2
Chemistry, 23.06.2019 00:00
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
Chemistry, 23.06.2019 03:30
How many grams of sodium chloride are in 250ml of a 2.5m naci solution
Answers: 1
You know the right answer?
Katie blows up a balloon and ties it so there is a fixed amount of air in the balloon. She wraps a p...
Questions
Mathematics, 03.02.2021 21:40
Mathematics, 03.02.2021 21:40
History, 03.02.2021 21:40
Mathematics, 03.02.2021 21:40
Mathematics, 03.02.2021 21:40
Mathematics, 03.02.2021 21:40
Mathematics, 03.02.2021 21:40
Advanced Placement (AP), 03.02.2021 21:40
Mathematics, 03.02.2021 21:40
English, 03.02.2021 21:40
