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In the estimation of iron(II) by permanganometry, the Mn2+ ion acts as an indicator. The Mn2+ ion itself is colorless in solution. During the titration process, the Mn2+ ion is oxidized to Mn4+ by the iron(II) ion, resulting in a color change from pale pink to colorless. This color change is used to determine the endpoint of the titration.
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Which is the following represents the most accurate estimation of 4 plus 8?
What it’s the most accurate estimation for 664-127
How do you identify ping eye2 plus no plus iron?
They are identified in the cavity bb U.S. Pat. 4.512.577and 4.621.813
Iron ions with a plus 2 or plus 3 charge are called?
Fe 2+ is Ferrous Fe 3+ is Ferric
What colour plus together equal peach?
Gee i dont know blue and green .... no no in all seriousness its orange and white
Why might you estimate 26 plus 78 as 25 plus 75?
Estimating 26 plus 78 as 25 plus 75 is a form of rounding that simplifies the calculation while maintaining the overall magnitude of the numbers involved. By rounding down to 25 and 75, you are working with numbers that are easier to mentally add together quickly. This estimation technique is particularly useful when you need a rough answer or when exact precision is not necessary.
What the estimation for 48 plus 31?
79
Iron plus copper sulphate equals iron sulphate plus copper - what change would you see on the surface of the nail?
The copper will appear on the surface of the nail, so it will be different in colour-it'll be like copper.
What is the estimation 86.2 plus 39.92?
86 + 40 = 126
What is the most accurate estimation of 5 plus 4?
9.
What is 6.28 plus 1.47 in estimation?
6.3 + 1.5 = 7.8
Which is the following represents the most accurate estimation of 4 plus 8?
What it’s the most accurate estimation for 664-127
What is the answer to 337.4 plus 20.08 front end estimation?
To use front-end estimation for 337.4 plus 20.08, we focus on the whole numbers in each value. Rounding 337.4 to 337 and 20.08 to 20, we can add these whole numbers: 337 + 20 equals 357. Therefore, the front-end estimation for 337.4 plus 20.08 is approximately 357.
What is the answer to 3.07 plus 3.48 plus 4.24 using front end estimation?
It is 3+3+4 = 10.
What is the front end estimation of 51.62 plus 6.58?
50*7 = 350
What is the front end estimation of 23 plus 64?
20 + 60 = 80
What is the front-end estimation for 8.08 plus 11.24?
8 + 10 = 18
What is the word equation for iron plus chlorine equals Iron chloride?
Iron plus chlorine equals Iron chloride is the word equation.
