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Author Archives: Anonymous

In the Miranda vs Arizona case the Supreme Court ruled that…

In the Miranda vs Arizona case the Supreme Court ruled that Ernesto Miranda’s 5th amendment right against self incrimination was violated because police did not inform him prior to questioning that he did not have to answer their questions.

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The Supreme Court upheld flag desecration as a form of symbo…

The Supreme Court upheld flag desecration as a form of symbolic speech protected by the first amendment in the Texas vs Johnson case.

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_________________ are individual freedoms protected from gov…

_________________ are individual freedoms protected from government intervention.  They come from The Bill of Rights.

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____________ federalism is characterized by a relatively str…

____________ federalism is characterized by a relatively strict separation of powers between the national / Federal govt. and the states.

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What is the formula weight (molar mass) of Co(NO3)3?   If ne…

What is the formula weight (molar mass) of Co(NO3)3?   If needed, the element molar masses from the periodic table are given below: Cobalt: 58.93 g/mol Nitrogen: 14.01 g/mol Oxygen: 16.00 g/mol   If needed: Avogadro’s number is 6.022 x 1023

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How many moles of sulfur trioxide are formed from 9.783 mole…

How many moles of sulfur trioxide are formed from 9.783 moles of sulfur dioxide using the below balanced equation? The answer is `9.783` moles of sulfur trioxide. 2 SO2 + O2 → 2 SO3   If needed, the element molar masses from the periodic table are given below: Sulfur: 32.07 g/mol Oxygen: 16.00 g/mol   If needed: Avogadro’s number is 6.022 x 1023    

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8.03 x 1032 molecules of C6H6 contain x 10^ grams. (In othe…

8.03 x 1032 molecules of C6H6 contain x 10^ grams. (In other words, how many grams are in 8.03 x 1032 molecules of C6H6?)   If needed, the element molar masses from the periodic table are given below: Carbon: 12.01 g/mol Hydrogen: 1.01 g/mol   If needed: Avogadro’s number is 6.022 x 1023

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Identify the correct classification for the reaction  H2O +…

Identify the correct classification for the reaction  H2O + SO3 →  H2SO4  

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3.04 x 1015 molecules of BF3  contain x 10^ moles. (In othe…

3.04 x 1015 molecules of BF3  contain x 10^ moles. (In other words, how many moles are in 3.04 x 1015 molecules of BF3 ?)   If needed, the element molar masses from the periodic table are given below: Boron: 10.81 g/mol Fluorine: 19.00 g/mol   If needed: Avogadro’s number is 6.022 x 1023

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What is the mass (in grams) of 3.81 mol of PH3?   If needed,…

What is the mass (in grams) of 3.81 mol of PH3?   If needed, the element molar masses from the periodic table are given below:  Phosphorus: 30.97 g/mol Hydrogen: 1.01 g/mol   If needed: Avogadro’s number is 6.022 x 1023    

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