What is the coefficient of the dichromate ion when the following equation is balanced? Fe2+ + Cr2O72- → Fe3+ + Cr3+ (acidic solution)

Nitrogen and oxygen gases may react to form nitrogen monoxide. At 1500 °C, Kc equals 1.0 × 10−5.   N2(g) + O2(g) 2 NO(g)   If 0.030 mol N2 and 0.030 mol O2 are sealed in a 1.0 L flask at 1500 °C, what is the concentration of NO(g) when equilibrium is established?

If a 10 sided fair die that is numbered 1 to 10 is rolled once, find the probability of getting:    a. A number less than 4 or at least 8.  (round to three decimal places) [answera]  

According to the textbook, when applied to Speed Limit Laws, why does Game Theory – Prisoner’s Dilemma have a different outcome as opposed to cutting down on nuclear weapons?  Why do both parties (those who abide by the speed laws and those who do not abide by the speed laws) agree to obey the speed laws?  Explain why.

Because traditional media and social media are so similar to each other, there is no need to differentiate between media literacy and social media literacy. 

According to the Social Media Literacy Framework, a person who comes to understand that news that is shared on social media lacks journalistic protocols would know something about which content area? 

Before Donald Trump entered politics, fake news meant any news that was false. But Trump redefined fake news to mean  _______

Social media literacy requires a critical awareness of an individual’s social media choices, an individual’s self-presentations on social media, and an individual’s social media networks. Which are of the content areas of the social media literacy framework does this address?

According to Uses and Gratifications Theory, an individual will continue to use social media when the platform gratifies their needs. 

Which of the following is true of Uses and Gratifications Theory?