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Yakvenalex [24]
2 years ago
6

Ralph's friend invited him to attend a hard rock concert. Ralph did not want to go because he assumed other people who attended

would be aggressive and unruly. Ralph's attitude is BEST described as an example of
prejudice
ambiguity
nonconformity
discrimination
impression formation
Chemistry
2 answers:
Iteru [2.4K]2 years ago
8 0

Answer:

Prejudice

Explanation:

julia-pushkina [17]2 years ago
7 0

Answer: your answer would be prejudice.

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Given that the antacid milk of magnesia contains 400. mg of Mg(OH)2 per teaspoon, calculate the number of milliliters of stomach
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Answer:

1.5 ml

Explanation:

Assuming that the stomach acid is HCl then:

Mg(OH)₂ + 2HCl → MgCl₂ + H₂O

since

number of moles of Mg(OH)₂ = mass / molecular weight of Mg(OH)₂ = 3*400 mg / 58.3 gr/mol = 20.583 m mol

thus

number of moles of HCl required = number of moles of Mg(OH)₂*2 = 41.166 m mol  = 41.166 m moles

knowing that

density = mass / volume = (molecular weight* moles) / volume

volume =(molecular weight* moles)/ density

thus for HCl

volume =  (36.46 gr/mol * 41.166*10^-3 moles)/( 1 gr/cm³)= 1.5 cm³= 1.5 ml

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3 years ago
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Answer:

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Explanation:

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Determination of the amount of patassium hydroxide in patassium hydroxide/Sodium carbonate mixture
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Answer:

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A stain is made up of molecules that do not have charged regions. What soap/solvent combination should I use?Are there multiple?
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Answer:

The answer is below

Explanation:

Yes, there are multiple combinations.

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