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2024 Pearson Edexcel

2024 Pearson Edexcel

Here are the best resources to pass 2024 Pearson Edexcel. Find 2024 Pearson Edexcel study guides, notes, assignments, and much more.

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Mark Scheme (Results) Summer 2024 Pearson Edexcel GCE In Chemistry (9CH0) Paper 01: Advanced Inorganic and Physical Chemistry

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    Mark Scheme (Results) Summer 2024 Pearson Edexcel GCE In Chemistry (9CH0) Paper 01: Advanced Inorganic and Physical Chemistry

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  • 1(a) An answer that makes reference to the following points: • first row correct • second row correct • third row correct (1) (1) (1) Species Number of protons Number of neutrons Number of electrons 32S 16 16 16 33S 16 17 16 34S2− 16 18 18 If no marks are scored, allow 1 mark for each correct column (3) Question Number Acceptable Answer Additional Guidance Mark 1(b)(i) • calculation of missing value Example of calculation (100 − 95.02 – 0.75 – 0.02 =) 4.2...
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Mark Scheme (Results) Summer 2024 Pearson Edexcel GCE In Chemistry (9CH0) Paper 02: Advanced Organic and Physical Chemistry

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    Mark Scheme (Results) Summer 2024 Pearson Edexcel GCE In Chemistry (9CH0) Paper 02: Advanced Organic and Physical Chemistry

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  • 1(a) The only correct answer is D (2-bromo-2-methylpropane) A is not correct because 1-bromobutane is a primary halogenoalkane so hydrolyses more slowly than the tertiary halogenoalkane B is not correct because 2-bromobutane is a secondary halogenoalkane so hydrolyses more slowly than the tertiary halogenoalkane C is not correct because 1-bromo-2-methylpropane is a primary halogenoalkane so hydrolyses more slowly than the tertiary halogenoalkane (1) Question Number Answer Mark 1(b) The...
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Mark Scheme (Results) Summer 2024 Pearson Edexcel GCE In A Level Further Mathematics (9FM0) Paper 4A Pure Mathematics

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    Mark Scheme (Results) Summer 2024 Pearson Edexcel GCE In A Level Further Mathematics (9FM0) Paper 4A Pure Mathematics

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  • 1 21 1(mod 23) 22  or 21 21(mod 23) 23  or 21 2(mod 23) 23  − B1 1.2 80 3 21 (mod 23) =   +  80 3 8 21 (mod 23) =   +  −  M1 1.1b For example  −  −    − −   −    (( 2) ( 2) 16 4 ( 7) 7 4 49 28 3 18 54 4 2 3 2 )3  −  ( 2 mod 23 16384 mod 23 )14 ( ) ( )  −  ( 2 4 mod 23 )14 7 ( ) ( )  −  −    (( 2) ( 2) 3 )3   21 441 4 mod 2 =   = = ( ) ( )7 ( )7   (3 7...
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Mark Scheme (Results) Summer 2024 Pearson Edexcel GCE Chemistry (9CH0) Paper 03 General and Practical Principles in Chemistry

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    Mark Scheme (Results) Summer 2024 Pearson Edexcel GCE Chemistry (9CH0) Paper 03 General and Practical Principles in Chemistry

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  • 1(a) An answer that makes reference to the following points: • (the relative isotopic mass is) the mass of an atom (of an isotope) • relative to 1/12 of the mass of a carbon-12 atom or relative to a carbon-12 atom which has a mass of (exactly) 12 (1) (1) Allow weight for mass Do not award reference to average/mean mass Accept divided by 1/12 of the mass of a carbon-12 atom Allow reference to moles such as The mass of one mole of atoms of an isotope relative to 1/12 of the mass...
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Mark Scheme (Results) Summer 2024 Pearson Edexcel GCE Advanced Subsidiary In Physics (8PH0) Paper 01: Core Physics

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    Mark Scheme (Results) Summer 2024 Pearson Edexcel GCE Advanced Subsidiary In Physics (8PH0) Paper 01: Core Physics

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  • Question Number Answer Mark 1 The only correct answer is A Energy as this is the only scalar quantity 1 B is not correct because moment is a vector quantity C is not correct because momentum is a vector quantity D is not correct because velocity is a vector quantity 2 The only correct answer is B P and Q have the same magnitude of momentum. 1 A is not correct because Q moves faster than P as it has a smaller mass and they have the same magnitude of momentum. C is not correct because Q mo...
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Mark Scheme (Results) Summer 2024 Pearson Edexcel GCE In Biology B (9BI0/02) Paper 2: Advanced Physiology, Evolution and Ecology

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    Mark Scheme (Results) Summer 2024 Pearson Edexcel GCE In Biology B (9BI0/02) Paper 2: Advanced Physiology, Evolution and Ecology

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  • 1(a)(i) The only correct answer is D (S) A is incorrect as P is the nucleus B is incorrect as Q is a mitochondrion C is incorrect as R is rER (1) Question Number Answer Mark 1(a)(ii) The only correct answer is C (R) A is incorrect as translation does not occur in P B is incorrect as translation does not occur in Q D is incorrect as translation does not occur in S
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Mark Scheme (Results) Summer 2024 Pearson Edexcel GCE In Economics B (9EB0) Paper 1: Markets and how they work

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    Mark Scheme (Results) Summer 2024 Pearson Edexcel GCE In Economics B (9EB0) Paper 1: Markets and how they work

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  • 1(a) Knowledge/Understanding 1, Application 2 Analysis 1 Knowledge/Understanding: up to 1 mark for explaining a reason e.g. • It can gain economies of scale (1) Application: up to 2 marks are available for contextualised answers, e.g. • TUI can spread its fixed costs over more passengers (1) • TUI has lost market share to Jet2holidays and wants to be market leader (1) Analysis: Up to 1 mark available for developing the reason. • Reducing average costs could allow TUI to lowe...
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Mark Scheme (Results) Summer 2024 Pearson Edexcel GCE Advanced Subsidiary In Physics (8PH0) Paper 02: Core Physics II

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    Mark Scheme (Results) Summer 2024 Pearson Edexcel GCE Advanced Subsidiary In Physics (8PH0) Paper 02: Core Physics II

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  • Question Number Answer Mark 1 The only correct answer is C A is not correct because this is an eighth of a wavelength apart B is not correct because this is a quarter of a wavelength apart D is not correct because this is one wavelength apart 1 2 The only correct answer is D A is not correct because this is the power of one converging lens B is not correct because this is the power of one diverging lens C is not correct because this is the power of two converging lenses 1 3 The only ...
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Mark Scheme (Results) Summer 2024 Pearson Edexcel GCE In Economics B (9EB0) Paper 03: The Economic Environment and Business

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    Mark Scheme (Results) Summer 2024 Pearson Edexcel GCE In Economics B (9EB0) Paper 03: The Economic Environment and Business

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  • 1(a) Knowledge/understanding 2, Application 2, Analysis 2, Evaluation 2 • September’s figure of 83,135 EVs is near the capacity of the factory which is 88,000 • Tesla’s capacity utilisation is therefore • 83,135 x 100 88,000 = 94.5% (94.47%) • For Tesla the nearer it gets to 100% capacity utilisation the more efficient the factory becomes as all resources are being used and average costs should reduce • Under-utilisation of 5.5% means that some resources such as machine...
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Mark Scheme (Results) Summer 2024 Pearson Edexcel GCE In A Level Further Mathematics (9FM0) Paper 01 Core Mathematics

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    Mark Scheme (Results) Summer 2024 Pearson Edexcel GCE In A Level Further Mathematics (9FM0) Paper 01 Core Mathematics

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  • 1(a) z = − 2 5i B1 1.2 (z z − + − − = (2 5i 2 5i ... ))( ( )) or Sum of roots = 4, Product of roots = 29 → z2 +... M1 3.1a = − + z z 2 4 29 A1 1.1b z z az bz z z z cz 4 3 2 2 2 − + + + = − + + + ( )( ) M1 3.1a z z 2 − + = 2 5 0 A1 2.2a z z z 2 − + =  = 2 5 0 ... M1 1.1b z =  1 2i A1 1.1b (7) (b) B1ft 1.1b B1 1.1b (2) (9 marks) Notes (a) Note: if there are multiple attempts or attempts which start in main scheme before switching to an Alt, then mark t...
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