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Consider the following endothermic reaction that is at equilibrium. Determine whether each of the following scenarios will shift the reaction to favor the products, the reactants, or neither. 

Calculate the pH (to 2 decimal points) of 0.125 M HClO4 (perchloric acid)

Calculate the pH (to 2 decimals) of 1.1 x 10-4 M KOH.

Calculate the pH (to 2 decimals) of 0.500 M acetic acid (Ka = 1.8 x 10-5). You can avoid using the quadratic equation.

Calculate the pH (to 2 decimals) of 0.225 M phenylacetic acid (Ka = 4.9 x 10-5). You can avoid using the quadratic equation.  

Shown below are 6 compounds.  Compounds A and B are ionic with their formula given, while compounds C-F are molecular and their 3-D shape is shown.  Table for Question 13 Letter Identifier A B C D E F Compound MnS2 RbCl   Match the compounds with their order from highest to lowest boiling point. With (1) being the highest boiling point and (6) being the lowest boiling point.  

GlowGrain is a new kind of breakfast cereal made with a nutrient-dense seaweed blend. While health-conscious consumers are curious about it, many are hesitant to commit to buying a full box without knowing what it tastes like. In response, the company partners with gyms, smoothie bars, and wellness expos to offer free single-serving sample packs to potential customers. Which product attribute is the company trying to influence to encourage adoption?

BrightBuds, a seasonal flower grower, harvests tulips during a short window in early spring. However, floral retailers need tulips available on shelves consistently from February through Mother’s Day. To manage this mismatch, BrightBuds works with a distribution center that stores and releases inventory gradually over several months. Which discrepancy is the intermediary helping BrightBuds overcome?

Given the channel of distribution diagrammed below, which of the following responses is accurate?                          Unit Variable Cost = $20 Just Play                         Selling Price to Walmart= $35 Target                         Selling Price to Consumer = $45 Consumer  

NeuroSync, a tech startup, launches a new wearable headband that uses neurofeedback to help users improve focus and reduce stress. While the product has strong clinical backing, early users report that the setup process is confusing, the companion app is difficult to navigate, and interpreting the biofeedback data requires watching several tutorials. Even tech-savvy consumers feel overwhelmed by the initial learning curve. Which product attribute is most likely acting as a barrier to adoption in this scenario?