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...
In this second part, we are going to be looking at the stoichiometry of reaction involving the volume of gases. Just like what we saw in mass and mole, there is a relationship which also exists between mass and volume or mole and volume that is what we are going to look at. A close look at a balanced chemical equation shows the ratio in which the reactants react and the ratio in which the products are produced. However, an experiment has shown that at standard temperature and pressure, gases have an equal volume which is numerically equal to 22.4 dm 3 or 22400cm 3 . This volume is known as the molar volume of gases. 1mole of any gas at STP = 22.4dm 3 32g of oxygen at stp = 22.4dm 3 Let us consider the decomposition of potassium trioxochlorate (V) compound. 2KClO 3(s) ---------- 2KCl (s) + 3O 2(g) 2 moles of KClO 3 will decompose to give 2 moles of KCl and 3 moles of oxygen gas. Since the molar volume gas is 22.4dm...