AQA Reacting Mass Calculations MArk Scheme
hey there, i was just wondering if you would get full marks for a reacting mass calculation question in AQA additional science chemistry if i answered it just using the Mr of the substances and not involving moles at all.
Original post by ReshmaB
hey there, i was just wondering if you would get full marks for a reacting mass calculation question in AQA additional science chemistry if i answered it just using the Mr of the substances and not involving moles at all.
If you arrive at the correct answer, with correct units, then you should be fine.
Quick Reply
Related discussions
- Chemistry a level enthalpy
- AQA Chemistry Chapter 2 Practice Questions HELP
- chemistry limiting reagents question aqa alevel
- chemistry aqa aslevel %uncertainty question
- AQA GCSE Chemistry Paper 1 Higher Tier (8462 1H) - 22nd May 2023 [Exam Chat]
- AQA Chem Unit 1 May 22nd 2015 *OFFICIAL THREAD*
- hard titration alevel chem Q!
- C3.1.6 Moles, need help!
- GCSE CHEMISTRY HIGHER AQA PAPER 1 MAY 2018 - Unofficial mark scheme
- A-level Chemistry Study Group 2022-2023
- A-level Chemistry Question
- AQA A Level Chemistry REDOX titration q
- Chemistry AQA GCSE Relative Formula Mass Calculations
- Elastic collisions (A level physics)
- A level physics question on gravitational fields
- AQA A-Level Chemistry Paper 3 (7405/3) - 23rd June 2023 [Exam Chat]
- AQA A Level Biology Paper 1 2018
- Simple ratio problem in A-Level Biology
- AQA GCSE Chemistry Paper 2 (Higher Tier) 8462/2H - 20 Jun 2022 [Exam Chat]
- Is finding the moles enough to decide?
Latest
Last reply 1 minute ago
St dominics, henrietta barnett, RMS, parmiters or girls grammar??Last reply 3 minutes ago
LSE anthropology and law 2024Last reply 5 minutes ago
Degree Apprenticeship at Accenture (assessment centre)Last reply 6 minutes ago
Customer Services Group - Operational Delivery - Administrative OfficersLast reply 8 minutes ago
Customer Services Group; Executive Officer (EO) - Home Office - Various RolesLast reply 14 minutes ago
Official Dental Hygiene and Therapy (Oral Health Science) 2024 Entry ThreadDentistry
2866
Last reply 14 minutes ago
JK Rowling in ‘arrest me’ challenge over hate crime lawLast reply 16 minutes ago
LSE International Social and Public Policy and Economics (LLK1) 2024 ThreadLast reply 16 minutes ago
Worried about son who wants to move out, will he be able to afford it?Last reply 20 minutes ago
Official: University of Bristol A100 2024 Entry ApplicantsLast reply 23 minutes ago
Official London School of Economics and Political Science 2024 Applicant ThreadLast reply 26 minutes ago
Government Social Research - Research Officer Scheme 2024
