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gtnhenbr [62]
3 years ago
14

Detergent has a ph of about 10. is detergent acidic or basic? use figure 8-3 to answer this question.

Chemistry
2 answers:
harina [27]3 years ago
8 0

Answer is: detergent is basic.

pH (potential of hydrogen) is a numeric scale used to specify the acidity or basicity an aqueous solution.  

When pH is less than seven (pH<7), solution is acidic.  

When is equal seven (pH = 7), solution is neutral.  

When pH is greater than seven (pH > 7), like in this example, solution is basic.  

maw [93]3 years ago
4 0
I believe that the detergent is basic. A basic solution or substance has a pH range from 8 to 10. <span>A </span>basic solution<span> is a liquid mixture that has a pH level greater than 7, which typically means there are a greater number of hydroxide ions than hydrogen ions. Hope this helps.</span>
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0.6 grams of hydrogen are needed to react with 2.75 g of nitrogen.

Explanation:

When hydrogen and nitrogen react they form ammonia.

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Number of moles = mass/ molar mass

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Number of moles = 0.098 mol

Now we will compare the moles of nitrogen with hydrogen from balance chemical equation:

                   N₂             :          H₂

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Mass of hydrogen:

Mass = number of moles × molar mass

Mass = 0.3 mol × 2 g/mol

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