It takes 0.16 g of helium (He) to fill a balloon. How many grams of nitrogen (N2)
Question:
Step by Step Answer:
Both gases fill the balloon to the same pressure P volume V and temperature T Assum...View the full answer
Related Video
Helium and hydrogen balloons from a chemistry perspective is the atomic structure of the gases. While both helium and hydrogen balloons can achieve lift and rise into the atmosphere, the choice between the two gases is mainly based on safety considerations. Helium is non-flammable and non-reactive, making it a safer choice than hydrogen, which is highly flammable and can react with oxygen in the air to form water vapor. As a result, helium is the gas of choice for most commercial and recreational balloons, while hydrogen is only used in specialized applications where its high lifting power is necessary and the risks can be mitigated. Buoyancy is the upward force that is exerted on an object when it is immersed in a fluid (in this case, air). This force is equal to the weight of the fluid displaced by the object. When a balloon is filled with helium or hydrogen gas, it becomes lighter than the surrounding air because these gases have a lower density than air. As a result, the upward buoyant force on the balloon is greater than the downward force of gravity, causing the balloon to rise into the air. The amount of lift generated by a balloon depends on several factors, including the volume of the balloon, the amount of gas it contains, and the weight of the balloon and any attached objects. A larger balloon or one filled with more gas will generate more lift, while a heavier object attached to the balloon will require more lift to be generated to keep it aloft.
Students also viewed these Modern Physics questions
-
How much energy would be required to move the earth into a circular orbit with a radius 1.0 km larger than its current radius?
-
How many grams of nitrogen oxide (I) will be formed if 36.82 g of ammonium nitrate are used in the reaction?
-
What sample size would be required to estimate the true proportion of American female business executives who prefer the title "Ms.," with an error of 0.025 and 98 percent confidence?
-
Everyone knows that cigarette smoking is harmful to your health. But is it also harmful to people who live or work among smokers? Discuss this issue in terms of the third-party economic externalities...
-
Did Apple handle the situation effectively? Did Apples iPhone lose brand equity from this controversy? There is usually lots of publicity surrounding the launch of a new Apple product. The iPhone 4...
-
Discuss the importance of strategic human resource management.
-
C1O.7. Why is freecashflow sometimes referred to as a liquidation concept?
-
The following information describes transactions for Morgenstern Advertising Company during July: a. On July 5, Morgenstern purchased and received $21,500 of supplies on credit from Drexel Supply...
-
Net Present Value ( NPV ) & Internal Rate of Return ( IRR ) \ table [ [ Year , Project A , Project B ] , [ 0 , ( $ 4 0 0 , 0 0 0 ) , ( $ 3 5 0 , 0 0 0 )
-
Design a Customer class to handle a customer loyalty marketing campaign. After accumulating $100 in purchases, the customer receives a $10 discount on the next purchase. Provide methods void...
-
A cylindrical glass of water (H2O) has a radius of 4.50 cm and a height of 12.0 cm. The density of water is 1.00 g/cm3. How many moles of water molecules are contained in the glass?
-
A 0.030-m3 container is initially evacuated. Then, 4.0 g of water is placed in the container, and, after some time, all the water evaporates. If the temperature of the water vapor is 388 K, what is...
-
Explain how time lags in discretionary fiscal policymaking could thwart the efforts of Congress and the president to stabilize real GDP in the face of an economic downturn. Is it possible that these...
-
The problem I have identified is that healthcare leaders could benefit from addressing the issue of stress and burnout, which impact revenue (Scott, 2022). I have found a peer-reviewed article...
-
Facebook, Inc is the company Complete a 3-5 year forecast for your target company assuming a 10% average growth rate for the duration of the forecast period Assuming a long-term growth rate of 5%...
-
BSC-It is important for healthcare leaders to link their departmental balanced scorecard (BSC) to a corporate BSC because it facilitates alignment with the overall strategic objectives of the...
-
Hebert Company adds material at the beginning of production. The following production information is available for March: Beginning Work in Process Inventory (40% complete as to conversion) Started...
-
What modifications would you suggest the leaders of the steel organization when dealing with the use of more efficient technology, carbon emissions, and negative economic impacts in order tomake in...
-
Review Figure 3.4. Suppose the government decided that, since gasoline is a necessity, its price should be legally capped at $1.30 per gallon. What do you anticipate would be the outcome in the...
-
Use critical values to test the null hypothesis H0: 1 2 = 20 versus the alternative hypothesis H0: 1 2 20 by setting a equal to .10, .05, .01, and .001. How much evidence is there that the...
-
Figure represents a Carnot engine that works between temperatures T1 = 400 K and T2 = 150 K and drives a Carnot refrigerator that works between temperatures T3 = 325 K and T4 = 225 K. What is the...
-
(a) During each cycle, a Carnot engine absorbs 750 J as heat from a high-temperature reservoir at 360 K, with the low-temperature reservoir at 280 K. How much work is done per cycle? (b) The engine...
-
An air conditioner operating between 93oF and 70oF is rated at 4000 Btu/h cooling capacity. Its coefficient of performance is 27 % of that of a Carnot refrigerator operating between the same two...
-
You have just been hired as a new management trainee by Earrings Unlimited, a distributor of earrings to various retail outlets located in shopping malls across the country. In the past, the company...
-
Brief Exercise 10-6 Flint Inc. purchased land, building, and equipment from Laguna Corporation for a cash payment of $327,600. The estimated fair values of the assets are land $62,400, building...
-
"faithful respresentation" is the overriding principle that should be followed in ones prepaparation of IFRS-based financial statement. what is it? explain it fully quoting IAS. how this this...
Study smarter with the SolutionInn App