How many kj of heat are needed to completely melt 130 moles
How many kJ of heat are needed to completely melt 1.30 moles of , given that the water is at its melting point? The heat of fusion for water is 6.02 kJ/mole.
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An airplane pilot wishes to fly due west. A wind of 70.0km/h is blowing toward the south, What is the speed of the plane over the ground
A 3.5514 g of a chromium oxide was found to contain 2.4299 g of chromium and 1.1215 g oxygen. What is the empirical formula for this chromium oxide
Discuss ONE technological innovation for the Industrial Revolution in Great Britain and what it did to improve the economy or the quality of life. You may use an outside source BUT must cite the link in your response.
A singly charged positive ion has a mass of 2.53 10-26 kg. After being accelerated through a potential difference of 270 V, the ion enters a magnetic field of 0.590 T, Calculate the radius of the path of the ion in the field
Describe the artist work? What is the artist work about? No copying off wikipedia. Don't write only the artist background, talk about their work.
Chlorine is widely used to purify municipal water supplies and to treat swimming pool waters. Suppose that the volume of a particular sample of Cl2 gas is 8.80 L at 885 torr and 25*C.
Please describe some of the challenges (political, economic, social, military, etc.) facing Russia since the collapse of the former Soviet Union. How have Russian leaders (such as Yeltsin and Putin) attempted to deal with these conditions?
A voltaic cell prepared using aluminum and nickel has the following cell notation.
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Ethical practice of behavior analysts is much more than a catch phrase. Please identify a specific content area from Unit
intimacy, caring, and attachment" (Rubin, 1973), what is the definition of liking and loving using your own words? How are they different?
Compare observational and experimental research methods. Apply the scientific approach to understanding human behavior.
500-750-word that provides a well-organized and concise overview and analysis of your state's constitution.
1. Explain the term Business Investment. How is the outsourcing of jobs and production a part of business investment?
Sarah's difficulties in language acquisition, social communication, and attention, alongside abnormalities in brain development, particularly in areas
Write a 150-word-minimum A.C.E.S. analysis based on the article "Evidence Shows AI Systems are Already Too Much Like Humans. Will that be a Problem?"