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bogdanovich [222]
3 years ago
9

What s thisssss oneeeeeee

Chemistry
1 answer:
ZanzabumX [31]3 years ago
3 0
C
Explanation- equals 459
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What is the fully balanced equation of( strontium thiocyanate plus potassium yield) I need the fully balanced equation and produ
jarptica [38.1K]

A fully balanced equation of strontium thiocyanate plus potassium yields an aqueous solution of iron (III) thiocyanate and potassium nitrate. ( I think it's : Fe(NO3)3 (aq) + KSCN (aq)


Answer: Iron thiocyanate and potassium nitrate


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3 years ago
2H2 + O2 --> 2H2O can be classified as what type of reaction?
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Key: O2
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3 years ago
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the countercurrent arrangement of the two limbs of the loop of henle becomes a multiplier of electrolyte concentration due to wh
enot [183]

The counter-current is the process that occurs in the excretory system. The limbs become the multiplier because of the active transport of the electrolytes that move out.

<h3>What is the loop of Henle?</h3>

The loop of Henle is the part of the excretory system and part of the nephron. It functions in minimizing the water loss in the excretion of urine. There are descending and ascending loops present.

The ascending loop is impermeable to water but permeable to the electrolytes, and hence the concentration of the sodium, potassium, and chloride ions are actively pumped. This makes the solution more concentrated in the ascending loop.

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5 0
2 years ago
Which element can only form one ion?
stich3 [128]
I think it's hydrogen. Hope this helps :)
5 0
3 years ago
How much nano3 is needed to prepare 225 ml of a 1.55 m solution of nano3?
andrezito [222]

Answer:

= 29.64 g  NaNO3

Explanation:

Molarity is given by the formula;

Molarity = Moles/Volume in liters

Therefore;

Number of moles = Molarity × Volume in liters

                             = 1.55 M × 0.225 L

                             = 0.34875 moles NaNO3

Thus; 0.34875 moles of NaNO3 is needed equivalent to;

   = 0.34875 moles × 84.99 g/mol

   = 29.64 g

5 0
3 years ago
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