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KengaRu [80]
2 years ago
11

Using the Periodic Table, Which of the following has the largest atomic radius/size?

Chemistry
1 answer:
soldier1979 [14.2K]2 years ago
6 0

Answer:

vp jokhimon vf dpp gl fl vk hggjuvg7vvohohohohojj

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miskamm [114]

first find the atomic weight of CH3 which would be

atomic weight: 12.011 (3×1.008) = 36.32 g/mol

then find the moles in the given mass

36.32 ÷ 45.7 = 0.794

I HOPE I'M NOT WRONG I HAVENT DONE CHEM IN SO LONG

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2 years ago
Give the reason for the following; 1. Iodimetric titrations are usually performed in neutral or mildly alkaline (pH 8) to weakly
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Answer:

Explanation:

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3)<br>0.09 moles of sodium sulfate in 12 mL of solution.<br>​
adelina 88 [10]

Answer:

7.5 M

Explanation:

In order to find a solution's molar concentration, or molarity, you need to determine how many moles of solute, which in your case is sodium sulfate,  

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