Which of the following represent the net ionic equation involved for an acid-base neutralization reaction?

What is the molecular mass of a volatile hydrocarbon when 0.051 g occupies 28.82 mL in the apparatus used in lab at a barometric pressure of 758 mm Hg and 21.5 deg. C (PH2O = 19.2 mm Hg)?

Read the length of the metal bar with the correct number of significant figures.  Screenshot 2023-04-17 at 10.47.02 AM.png 

What is the electron configuration of gallium (Ga)?

In a neutralization titration, an accurately measured volume of HCl solution was added to an         Erlenmeyer flask, along with a few drops of phenolphthalein indicator solution.  A          standardized NaOH solution was delivered from a buret to the reaction mixture.  The         standardized NaOH solution delivered from the buret is called the _________________ and          the instant when the indicator changed color to indicate neutralization was complete is called         the _________________________.  Choose from the following words. primary standard indicator titration titrant end-point  molarity [BLANK-1]

The mass measurements for 6 different pennies are: 2.459g, 2.467g, 2.348g, 2.621g, 2.450g, 2.499g.   Calculate the average __________________

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In-group and Out-group dynamic can be based upon  _____________.  ( Select the best possible answer) 

Samuel Stouffer and his colleagues conducted a classic study of ___________dynamics during World War II. Researchers asked soldiers to rate their own or any competent soldier’s chances of promotion in their army unit. 

________________ made the surprising claim that there is nothing abnormal about deviance. In fact, it performs four essential functions.