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Anna35 [415]
2 years ago
12

4. Round off the following results to three significant figures: a) 23.01 g

Chemistry
1 answer:
Verizon [17]2 years ago
8 0

the answer should be a the the question

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Nadusha1986 [10]
3644000 rounded to 2 significant figures is equivalent to 3.6
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you are given 500 mL of a 5M stock solution of ammonium chloride but for your experiment, you only need 100 mL of a 0.65M soluti
mafiozo [28]

Answer:

13ml

Explanation:

  1. to prepare dis solution first you need a volumetric flask of 100ml calibrated .
  2. using dilution formulae u will need 13ml from the stock
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  4. then drop it into the 100ml calibrated flask
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3 years ago
Number of electrons for all of these even the ones with a number by them ? Will give brainlist!!!!
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Explanation:

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Answer:

.75 meter north

Explanation:

v = d/t

v = 15/20

v = .75

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3 years ago
What is the form of energy that an object has due to its temperature
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