473 prompts matching "What causes temporary and what causes permanent hardness"
Practice set: Molar volume and its value at s.t.p.
Act as my SS1 Chemistry tutor. Give me five practice questions on molar volume and its val
Exam practice: The ideal gas equation and the molar gas constant
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Real-life Nigeria: Graham's law of diffusion and the uses made of it
Act as my SS1 Chemistry tutor. Show me where Graham's law of diffusion and the uses made o
Exam practice: Solubility and the factors that affect it
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Real-life Nigeria: The water cycle and its importance
Act as my SS1 Chemistry tutor. Show me where the water cycle and its importance turns up i
Exam practice: Where hard water helps, and where it hinders
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Real-life Nigeria: Water pollution and its sources in Nigeria
Act as my SS1 Chemistry tutor. Show me where water pollution and its sources in Nigeria tu
Quiz me: The difference between a base and an alkali
Act as my SS1 Chemistry tutor and quiz me on the difference between a base and an alkali.
Exam practice: The reactions of alkalis with acids and with ammonium salts
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Quiz me: The common indicators and their colour changes
Act as my SS1 Chemistry tutor and quiz me on the common indicators and their colour change
Practice set: Measuring pH with paper and with a meter
Act as my SS1 Chemistry tutor. Give me five practice questions on measuring pH with paper
Real-life Nigeria: PH in Nigerian soil testing and farming
Act as my SS1 Chemistry tutor. Show me where pH in Nigerian soil testing and farming turns
Practice set: The end point, and how it is recognised
Act as my SS1 Chemistry tutor. Give me five practice questions on the end point, and how i
Practice set: The structure of graphite and the properties it gives
Act as my SS1 Chemistry tutor. Give me five practice questions on the structure of graphit
Exam practice: The uses of diamond and of graphite
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Real-life Nigeria: Graphite in Nigerian pencils and electrodes
Act as my SS1 Chemistry tutor. Show me where graphite in Nigerian pencils and electrodes t
Quiz me: How coal was formed, and the ranks of coal
Act as my SS1 Chemistry tutor and quiz me on how coal was formed, and the ranks of coal. A
Practice set: Coke and the uses it is put to in industry
Act as my SS1 Chemistry tutor. Give me five practice questions on coke and the uses it is
Real-life Nigeria: Coal mining at Enugu and its history
Act as my SS1 Chemistry tutor. Show me where coal mining at Enugu and its history turns up
Practice set: Carbon monoxide, its preparation and its danger
Act as my SS1 Chemistry tutor. Give me five practice questions on carbon monoxide, its pre