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Showing posts from January, 2022

Helping Your Child Develop Love for Learning: Tips and Strategies

Encouraging a child to study can be a challenging task, but with the right approach, you can help them develop good study habits and a love for learning. Here are some tips to get you started: 1. Create a Conducive Study Environment - Designate a study space: Set aside a dedicated area for studying, free from distractions and interruptions. - Ensure good lighting and seating: Provide a comfortable and well-lit space that promotes focus and productivity. - Minimize digital distractions: Consider using website blockers or apps that help minimize digital distractions. 2. Set Clear Goals and Expectations - Set specific goals: Help your child set achievable goals, both short-term and long-term. - Break down larger goals: Divide larger goals into smaller, manageable tasks to help your child stay focused. - Celebrate progress: Acknowledge and celebrate your child's progress, no matter how small. 3. Make Learning Fun - Use interactive learning tools: Incorporate games, puzzles, and inte...

Useful hints in analysis of a mixture of calcium chloride and Iron tetraoxosulphate VI

       The analysis requires a good knowledge of the specific reactions of the ions with certain reagents, for example an unknown solution which contains copper ions will give a deep blue solution with excess ammonia solution.   Related post Qualitative analysis of copper(II)tetraoxosulphate VI So what we are going do here is to identify these ions using their specific reactions.   A mixture of calcium chloride and iron (II) tetraoxosulphate (VI) will undergo a double decomposition reaction to yield calcium tetraoxosulphate (VI) and iron (II) chloride. CaCl 2 (aq) + FeSO 4 (aq) --------- FeCl 2(aq) + CaSO 4(s) Since calcium tetraoxosulphate (VI) is insoluble, iron(II)chloride   can easily be filtered off with filter paper or by any other means possible. How to identify the Cations in the mixture Cations are positive charged ions. We have two of these types of ions in the mixture which ·         Iron (I...