This is a phenomenon when a body of water becomes enriched in dissolved nutrients (such as phosphates) that stimulate the growth of aquatic plant life usually resulting in the depletion of dissolved oxygen. O Drought O Eutrophication Heavy metal poisoning O Acid rain

What happen (like shift to reactant, products or nonthing happen) with given reaction in following conditions (a to c)

Name the two ways that remove the most carbon dioxide from the atmosphere.  Carbon dioxide combines with water to form a single product.  Name that product (label it as product #1).  That product #1 reacts with water to produce hydronium ion and product #2.  Name product #2.  BRIEFLY: How do these two reactions affect ocean pH?  BRIEFLY: how does ocean pH affect ocean-dwelling organisms?

For the reaction:    2HBr    →     H2     +    Br2                 ΔH = -17.4 kcal/mol.   And Keq =  32 X 10 20 Is the reaction exothermic or endothermic?       Are products or reactants favored?     Using Le Chatelier’s Principle, what happens to the equilibrium if the concentration of Br2  is increased?     Using Le Chatelier’s Principle, what happens to the equilibrium if the concentration of H2  is decreased?

4. Write an equilibrium equation, keq for the following reactions: a. N2 (g) + 3H2 (g) → 2NH3 (g) b. H2 (g) + I2 (g) → 2HI (g)

Can someone please help? The question is:

3H2(g) + N2(g) ⟷⟷ 2NH3(g) + Heat

Which of the following statements is true? Insoluble ionic compounds are completely insoluble. All chemical reactions proceed to completion, forming 100% yields of products. Nonspontaneous reactions favor reactants at equilibrium. No chemical reaction is occurring, once no further changes can be observed. All of the above statements are false.

Enter your answer in the provided box. Consider the following reaction at a high temperature. Br2(g) 2Br(g) When 1.30 moles of Br2 are put in a 0.710-L flask, 1.90 percent of the Br2 undergoes dissociation. Calculate the equilibrium constant Ke for the reaction.

An AM radio station broadcasts at 1030 kHz , and its FM partner broadcasts at 98.3 MHz.