Ellen References at 12:05, 13 November 2019

2019-11-13T12:05:03Z

NRJC: Created page with "==Key Stage 3== ===Meaning=== Sodium Hydroxide is a solid (at room temperature) chemical compound with the formula NaOH...."

2019-04-02T17:43:20Z

Created page with "==Key Stage 3== ===Meaning=== Sodium Hydroxide is a solid (at room temperature) chemical compound with the formula NaOH...."

New page

==Key Stage 3==
===Meaning===
[[Sodium Hydroxide]] is a [[solid]] (at [[Room Temperature|room temperature]]) chemical [[compound]] with the [[Chemical Formula|formula]] NaOH.

===About Sodium Hydroxide===
: [[Sodium Hydroxide]] is a [[base]].
: When [[Sodium Hydroxide]] is [[dissolve]]d in [[water]] it is an [[alkali]].
: [[Sodium Hydroxide]] [[Chemical Reaction|reacts]] with [[acid]]s to produce a [[Sodium]] [[salt]]:
::[[Hydrochloric Acid]] + [[Sodium Hydroxide]] → [[Sodium Chloride]] + [[Water]]
::[[Sulphuric Acid]] + [[Sodium Hydroxide]] → [[Sodium Sulphate]] + [[Water]]
::[[Nitric Acid]] + [[Sodium Hydroxide]] → [[Sodium Nitrate]] + [[Water]]

==Key Stage 4==
===Meaning===
[[Sodium Hydroxide]] is a [[solid]] ([[STP]]) chemical [[compound]] with the [[Chemical Formula|formula]] NaOH.

===About Sodium Hydroxide===
: [[Sodium Hydroxide]] is a [[base]].
: [[Aqueous]] [[Sodium Hydroxide]] is an [[alkali]].
: [[Sodium Hydroxide]] is held together by [[Ionic Bond|ionic bonds]].
: [[Sodium Hydroxide]] has a [[Giant Ionic Structure|giant ionic structure]].
: [[Sodium Hydroxide]] [[Chemical Reaction|reacts]] with [[acid]]s to produce a [[Sodium]] [[salt]]:
::[[Hydrochloric Acid]] + [[Sodium Hydroxide]] → [[Sodium Chloride]] + [[Water]]
::HCl + NaOH → NaCl + H2O
::[[Sulphuric Acid]] + [[Sodium Hydroxide]] → [[Sodium Sulphate]] + [[Water]]
:: H2SO4 + 2NaOH → Na2SO4 + 2H2O
::[[Nitric Acid]] + [[Sodium Hydroxide]] → [[Sodium Nitrate]] + [[Water]]
::HNO3 + NaOH → NaNO3 + H2O

← Older revision		Revision as of 12:05, 13 November 2019
Line 27:		Line 27:
	::[[Nitric Acid]] + [[Sodium Hydroxide]] → [[Sodium Nitrate]] + [[Water]]		::[[Nitric Acid]] + [[Sodium Hydroxide]] → [[Sodium Nitrate]] + [[Water]]
	::HNO<sub>3</sub> + NaOH → NaNO<sub>3</sub> + H<sub>2</sub>O		::HNO<sub>3</sub> + NaOH → NaNO<sub>3</sub> + H<sub>2</sub>O
		+
		+	===References===
		+	====AQA====
		+
		+	:[https://www.amazon.co.uk/gp/product/0198359381/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359381&linkCode=as2&tag=nrjc-21&linkId=47c8d1ae58d8b3a5e2094cd447154558 ''Sodium hydroxide, pages 109, 186-187, GCSE Chemistry; Third Edition, Oxford University Press, AQA '']

Sodium Hydroxide - Revision history

Ellen References at 12:05, 13 November 2019

NRJC: Created page with "==Key Stage 3== ===Meaning=== Sodium Hydroxide is a solid (at room temperature) chemical compound with the formula NaOH...."