Estimate the value of the equilibrium constant at 675 k for each of the following reactions. δg ∘ f for brcl(g) is − 1.0 kj/mol . the standard molar entropy, s ∘ , for brcl(g) is 240.0 j/mol⋅k.2no2(g)⇌n2o4(g). δh∘f for n2o4(g) is 9.16 kj/mol. br2(g)+cl2(g)⇌2brcl(g) .δh∘f for brcl(g) is 14.6 kj/mol

Acamcorder has a power rating of 17 watts. if the output voltage from its battery is 7 volts, what current does it use?units:

Read the claim. breakfast is an important meal. it jump starts the body’s process of using calories to break down food. appetite can decrease with age, but going too long without eating causes metabolism to slow down. current research shows that incorporating legumes such as lentils and chickpeas into meals boosts metabolism for twenty-four hours. who might benefit from this claim? people who have a fast metabolism stores that sell exercise equipment people who take vitamin supplements grocery stores that sell legumes

Need what is special about water as a compound? how does water regulate climate? what drives water evaporation?   why is the water vapor fresh water when it rises from the ocean? why might freshwater in the form of snow take longer to enter the water cycle again than liquid precipitation?   what is an aquifer? what role do people play in the water cycle? plz just answer as many as you can ! thx if you !