Questions in Grade College

Questions in Grade College

[Jawaban] Using only the values given in the table for the function [tex]f(x)=-x^3+4 x+3[/tex], what is the largest interval of [tex]x[/tex] values where the function is increasing? ([tex]\square[/tex] , [tex]\square[/tex])

[Jawaban] What is the hydronium ion $[H_3 O^+]$ concentration for a $6.42 \times 10^{-9} M [OH^-]$ solution?

[Jawaban] Data from sales and marketing activities are sent to the MIS, and the articulation across the databases enables the production of reports. True False

[Jawaban] Materials | | Visible | Not Visible | Uniform | NonUniform | State of Matter | |-----------|---------|-------------|---------|------------|-----------------| | 1. Sugar and water | | | | | | | 2. Oil and water | | | | | | | 3. Vinegar and water | | | | | | | 4. Salt and pepper | | | | | | | 5. leaf and water | | | | | |

[Jawaban] Your patient reports taking Norco for pain from recent joint surgery and Excedrin for history of migraine.

[Jawaban] Consider the reaction below. [tex]PCl_5(g) \longleftrightarrow PCl_3(g)+Cl_2(g)[/tex] At 500 K, the reaction is at equilibrium with the following concentrations. [tex] \begin{array}{l} \left.PCl_5\right]=0.0095 M \\ \left.PCl_3\right]=0.020 \\ \left.Cl_2\right]=0.020 M \end{array} [/tex] What is the equilibrium constant for the given reaction?

[Jawaban] What is the value of reflecting on your research writing experience? A. Reflection will prove to others that you are a serious research writer. B. Reflection can help you practice self-awareness and self-improvement. C. Reflection will help you calculate how much total time you spent on your research project. D. Reflection will prevent you from receiving any negative feedback.

[Jawaban] Adding an organism to a food chain does not affect the other members of the food chain, but removing an organism does. Please select the best answer from the choices provided. A. True B. False

[Jawaban] What is an abandoned or unused commercial or industrial site that contains suspected contaminants? A. A brownfield B. A Brown Zone C. A space that cannot be used D. A special use landfill

[Jawaban] Label A-F based on the table using C for concentrated and D for dilute. A $\square$ F B $\square$ C $\square$ D $\square$ E $\square$ F $\square$ | acid/base | molarity | concentrated/dilute | |---|---|---| | HCI | 12 M | A | | | 0.5 M | B | | NaOH | 0.01 M | C | | | 6.0 M | D | | $H _2 SO _4$ | 0.05 M | E | | | 10 M | F |