Chemistry, 31.01.2022 07:10, harleypage308
Please help!
1. The sketch above shows the launching of a weather balloon at sea level (0 km). Make a sketch of the same weather balloon (in the green box below) when it is high in the atmosphere (15 km). In words, (in the red box below) explain why the size of the balloon changed
2. Using Boyle’s Law, calculate the new volume of the weather balloon at a higher altitude. Assume the volume of the balloon at ground level is 10.0 m3 where the atmospheric pressure is 1.00 atm. What will be its new volume at an altitude of 15 km where the atmospheric pressure is 0.350 atm? Fill in the equation with the correct values and solve for the new volume of the weather balloon.
Answers: 3
Chemistry, 21.06.2019 21:00, alexmarche4675
Mrs. smith ordered a root beer float (vanilla ice cream + root beer). mrs. smith noticed that the three states of matter (solid, liquid, and gas) all existed simultaneously in her root beer float. a. identify each phase of matter in the root beer float. b. describe the particles of all three phases of matter in the root beer float. (how are the particles arranged and moving? ) c. identify one phase change you would see in a root beer float and described what causes this change.
Answers: 2
Chemistry, 22.06.2019 09:30, andrejr0330jr
What is the molar mass of potassium nitrate, kno3
Answers: 1
Chemistry, 22.06.2019 11:00, RidhaH
Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural. question 2 reflects a moral or social value. question 3 refers to something that can be measured. question 4 reflects a question that can’t be observed.
Answers: 1
Chemistry, 22.06.2019 11:30, samantha9430
Determine the reaction and balance the following equations urgent due in the morning
Answers: 2
Please help!
1. The sketch above shows the launching of a weather balloon at sea level (0 km). Mak...
Mathematics, 20.09.2020 09:01
Mathematics, 20.09.2020 09:01
Mathematics, 20.09.2020 09:01