A sample of gas has a volume of 215 cm^3 at 23.5 degrees C and 84.6 kPa. What volume will the gas occupy at STP? What is the volume of 0.132 moles of carbon dioxide gas at STP? A balloon contains 56.0 liters of an unknown gas at STP (0 C, 1 atm). H...
the very sad reality is that many images you see in magazines are of women that are genetically atypical, who have also been airbrushed. really, i hope you understand different body types are not necessarily more beautiful, or less beautiful. they’re different. without beating a dead horse,...
While many studies have explored how users perceive mobile devices, few have focused on mobile wallet user satisfaction, especially in developing countries. To bridge this gap, this study investigates key factors influencing mobile wallet user satisfaction. It introduces a 17-item scale encompassing ...
It can do many things, but one thing it can do quite excellently is to create a 2-person podcast episode on the uploaded documents completely automatically. As you can also use a web page as the document, I, of course, immediately had it create a podcast episode on this blog. I’m ...
When an external force is applied to an object, the amount of work done on the object is proportional to the magnitude of the force and the distance moved by the object. In the SI unit system of measurement, the work done on an object is expressed...
In reference to influenza pandemics, but nonetheless applicable to many communicable and vector-borne diseases, the only certainty is in the growing unpredictability of pandemic-potential infectious disease emergence, origins, characteristics, and the biological pathways through which they propagate [3]. ...
Many people have the illusion that if their testing company says a person is a 3rd to 5th cousin they really will be. That is not the case. The testing companies are just making the best guess they can from the data they have. They do not seem to take segment sizes into account, ...
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A container has a volume of 53.9 L. Assuming it is at STP, how many moles of gas particles does it contain?Ideal Gas EquationAn ideal gas is gas which fulfill the following condition's 1 Size of the atoms or molecule is negligible as compared to...
The density of silver is 10.5 g/cm^3. A chemist has two alloys, one of which is 5% gold and 10% lead and the other which is 20% gold and 50% lead. How many grams of each of the two alloys should be used to make an alloy that contains 39 g of gold and 87 g of lead?