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Answers by Kiiwii

Answers by Kiiwii
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Example 1: Calculate the concentration of NaOH made by dissolving 0.15mol of NaOH in 250 cm of solution [Na=23,0=16, H=1].
answered Dec 24, 2023
23 votes
206k views
Which of the following bacteria is most commonly associated with beverages and ready-to-eat foods? Salmonella Typhi Shigella none of these are correct E. Coli
answered Oct 16, 2023
14 votes
130k views
9-(-21)= ....................
answered Aug 28, 2023
16 votes
444k views
in an aerosol spray can with a volume of 456 ml contains is 3.18g of propane gas as a propellant If the can is at 23° C and 50 ATM what volume will be the propane occupy at STP
answered Aug 27, 2023
7 votes
355k views
A health study of 540 adults found that only 7 in 20 adults get enough sleep each night. Based on the results of the sample, how many adults got enough sleep?.
answered Mar 29, 2023
13 votes
55.4k views
2.---- age as-tu? J'ai quatorze ans. Quel or Quelles
answered Sep 18, 2022
20 votes
11.1k views
How did Korea transition from Three Kingdoms to one under the Koryo Dynasty affect Korea?
answered Aug 10, 2022
25 votes
529k views
Which river flows through the Grand Canyon? What is the capital of Serbia?
answered Mar 15, 2022
19 votes
474k views
What role did teenagers play during the Holocaust? Minimum of 5 sentences.
answered Jan 15, 2022
25 votes
503k views
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