3 years ago

Give the symbols of the ions formed when sodium reacts with chlorine

1 answer:

3 0

Answer:

When a sodium atom transfers an electron to a chlorine atom, forming a sodium cation (Na+) and a chloride anion (Cl-), both ions have complete valence shells, and are energetically more stable.

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Octopus and squids breathe through

svet-max [94.6K]

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3 years ago

Determine the number of moles of gas in a 4.1L container at 341K with a pressure of 1.78 atm.

lozanna [386]

Answer:

0.26 mol

Explanation:

using general gas equation

PV=nRT

V=4.1litre= 4.1 dm³

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Bumek [7]

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3 years ago

Azithromycin suspension dosing is 10 mg/kg/d and is available in 200mg/5ml doses. how many ml would a 25kg child receive daily?

bekas [8.4K]

The answer to this question is 6.25ml

To answer this question, you need to calculate the azithromycin drug doses for this patient. The calculation would be: 25kg * 10mg/kg/d= 250mg/d

Then multiply the doses with the available drug. It would be:
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4 years ago