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KATRIN_1 [288]
3 years ago
15

I’m an experiment you are asked to react hydrolic acid with sodium hydroxide. When measuring the volume of the reactants, which

instrument would give the greatest precision?
Chemistry
1 answer:
SCORPION-xisa [38]3 years ago
3 0
Yeah me and your mom is getting a divorce..wrong person

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Describe the porosity and permeability of Antarctic soil.
maksim [4K]

Antarctic soils exist, in general, they comprise a surface pavement (i.e., a layer of gravel, stones or boulders formed largely by weathering and the removal of fine materials mainly by wind action) and a seasonally thawed active layer over permafrost.

5 0
3 years ago
anyone else go to a question and read though it and realize you brain is not that smart and just move on to a easier one LOL
irina1246 [14]

Answer:

Yeah I have done that many times  LOL

I mean who wouldnt do that

Explanation:

Hope this helps

MAy I get BraiNeist Pls?

7 0
2 years ago
Which of the following occurs when sodium and chlorine bond together to form sodium
Mumz [18]
(a) chlorine gains an electron from a sodium atom
7 0
2 years ago
How many grams of NaOH are produced with the reaction of 5.00 moles of water? *
Andre45 [30]

Answer:

200 grams of NaOH are produced with the reaction of 5.00 moles of water

Explanation:

First of all you apply a rule of three to know the amount of moles of NaOH as follows: if 2 moles of water produce 2 moles of NaOH, 5 moles of water how many moles would they produce?

moles of NaOH=\frac{5 moles of water*2 moles of NaOH}{2 moles of water}

moles of NaOH= 5

Being:

  • Na: 23 g/mole
  • O: 16 g/mole
  • H: 1 g/mole

the molar mass of NaOH is: 23 g/mole + 16 g/mole + 1 g/mole= 40 g/mole

Then a rule of three applies as follows: if in 1 mole there are 40 g of NaOH, in 5 moles how much mass is there?

mass=\frac{5 moles*40g}{1  mole}

mass= 200 g

<u><em>200 grams of NaOH are produced with the reaction of 5.00 moles of water</em></u>

4 0
4 years ago
Plz answer question (ii)
Vanyuwa [196]

Answer:

  1. At the negative electrode: Mg(s) => Mg2+ + 2e-
  2. At the positive electrode:Cl- + 2e- => Cl2(g)

Explanation:

1. Magnesium is formed at the negative electrode.

2. Chlorine gas is released at the positive electrode.

6 0
3 years ago
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