8 g of sodium hydroxide is dissolved in 2 dm3 of water. Calculate the concentration of the sodium hydroxide solution formed. concentration = \ (\frac {\textup {mass~of~solute~in~g}} {\textup ...
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In the electrolysis of dilute sodium chloride, what compound is left behind, dissolved in the electrolyte? Sodium chloride. Sodium hydroxide. Chlorine oxide.
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calcium carbonate → calcium oxide + carbon dioxide. CaCO3(s) → CaO (s) + CO2(g) Calcium oxide (also known as quicklime) is a key ingredient in
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Chemical analysis - GCSE Combined Science Revision - OCR 21st Century - BBC Bitesize. Bitesize.
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It's called propanone, or acetone. We're going to dissolve this polystyrene into this. And when we dissolve it in, this will be called the solute, and this stuff, that does the dissolving, will be ...
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Concrete is made by mixing cement with sand, water and aggregate (crushed rock). It is a major ingredient in toothpaste. It can be used as a food additive to
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Learn how the amounts of chemicals in solution are measured with Bitesize GCSE Chemistry (OCR 21C).
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This GCSE BBC Bitesize video is from the original programmes from 2000 that were broadcast on BBC2. It covers the areas of the chemistry foundation paper. Se...
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Atoms are held together by chemical bonds. Learn how atoms achieve a stable outer electron arrangement by bonding to each other in National 5 Chemistry.
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30.12.2021 In this way, what is a solution BBC Bitesize? A solute is the substance that dissolves to make a solution. In salt solution, salt is the solute. A solvent is the substance that does the dissolving – it dissolves the solute. In salt solution, water is the solvent. When no more solute will dissolve, we say that the solution is a saturated solution.
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Learn about and revise calculations in chemistry with this BBC Bitesize GCSE Chemistry (AQA) study guide.
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Learn about how common salt is used to produce different chemicals with BBC Bitesize GCSE Chemistry. ... To make cement. 3. In the electrolysis of
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Learn the chemistry of limestone. Compare its reactivity with other metal carbonates, learn the ‘lime cycle’ and the impact of limestone quarrying.
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Learn about and revise acids, bases and salts with this BBC Bitesize GCSE Chemistry (Eduqas) study guide.
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Chemical weathering by solution in Upland Limestone Scenery . Part of. Geography. Upland limestone. Duration 01:19. Description Classroom Ideas.
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Solutions are mixtures made when a solute dissolves into a solvent. Learn about solutions in this Key Stage 3 chemistry guide aged from BBC Bitesize.
MoreLearn the chemistry of limestone. Compare its reactivity with other metal carbonates, learn the ‘lime cycle’ and the impact of limestone quarrying.
MoreThis GCSE BBC Bitesize video is from the original programmes from 2000 that were broadcast on BBC2. It covers the areas of the chemistry foundation paper. Se...
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BBC - GCSE Bitesize - Chemical calculations - Higher2.flv
MoreAtoms are held together by chemical bonds. Learn how atoms achieve a stable outer electron arrangement by bonding to each other in National 5 Chemistry.
MoreLearn about and revise calculations in chemistry with this BBC Bitesize GCSE Chemistry (AQA) study guide.
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Common salt is used to treat roads and to season food, as well as to produce chemicals for a range of uses. Hydrogen is one of the three products
MoreLearn the chemistry of limestone. Compare its reactivity with other metal carbonates, learn the ‘lime cycle’ and the impact of limestone quarrying.
MoreLearn about and revise acids, bases and salts with this BBC Bitesize GCSE Chemistry (Eduqas) study guide.
MoreChemical weathering by solution in Upland Limestone Scenery . Part of. Geography. Upland limestone. Duration 01:19. Description Classroom Ideas.
MoreSolutions are mixtures made when a solute dissolves into a solvent. Learn about solutions in this Key Stage 3 chemistry guide aged from BBC Bitesize.
MoreLearn the chemistry of limestone. Compare its reactivity with other metal carbonates, learn the ‘lime cycle’ and the impact of limestone quarrying.
MoreThis GCSE BBC Bitesize video is from the original programmes from 2000 that were broadcast on BBC2. It covers the areas of the chemistry foundation paper. Se...
MoreBBC - GCSE Bitesize - Chemical calculations - Higher2.flv
MoreAtoms are held together by chemical bonds. Learn how atoms achieve a stable outer electron arrangement by bonding to each other in National 5 Chemistry.
More