9th Grade Chemistry Interactive Videos

Explore the rules and principles of oxidation numbers, focusing on calculating them in various chemical compounds. Enhance your understanding of redox chemistry and develop the ability to determine oxidation states, thereby deepening your knowledge of chemical reactions and bonding.

Understand the connection between volume and temperature in gases through Charles's Law. Engage in interactive problem-solving to master the principles of proportional relationships in gases, enriching comprehension of gas behavior in thermodynamic processes.

Explore foundational quantum number concepts and their crucial role in defining atomic structures. Gain a solid understanding of core principles, including the principal, angular momentum, and electron spin quantum numbers. This knowledge will enhance your ability to determine electron configurations and predict chemical behavior.

Investigate the core principles of the combined gas law, focusing on the interplay between pressure, volume, and temperature in gases. Achieve proficiency in understanding the necessity of converting temperatures to Kelvin for accurate calculations. Gain insight into how temperature variations impact gas behavior.

Explore the fundamental principles of Chemistry by understanding Boyle's Law and the relationship between the pressure and volume of gases. Grasp key concepts such as the inverse proportionality of pressure and volume, becoming equipped to apply these principles to problem-solving scenarios in real-life situations.

Explore the principles and applications of the ideal gas law through engaging questions and scenarios. Learners will identify variables, understand key relationships of the law, and visualize gas behavior, enhancing their grasp of thermodynamic concepts.

Gain a thorough understanding of oxidation numbers with a focus on free elements and their oxidation states. Develop the ability to accurately identify oxidation numbers in diverse chemical contexts, thereby enhancing comprehension of chemical reactions and bonding.

Understand oxidation numbers and their role in determining charges within chemical compounds. Gain the skills to identify oxidation states and predict the properties of elements across different periodic table groups, thereby enhancing abilities in balancing chemical equations and forming compounds.

Explore the process of determining oxidation numbers in compounds, using K3PO4 as an example, to understand the calculation of oxidation states and the role of each element within a chemical compound. Enhance skills in identifying chemical composition and predicting compound behavior.

Focus is placed on mastering the calculation and understanding of oxidation numbers with an emphasis on hydrogen sulfate ions, while elucidating fundamental chemical principles. Learners will develop expertise in determining oxidation states, understand key chemical rules, and acquire essential knowledge for analyzing complex compounds.

Examine the diverse roles of chlorine in chemical compounds by analyzing its various oxidation numbers and color representations. Master the skill of determining oxidation states and grasp the importance of maintaining neutrality in chemical equations.

Explore the principles of oxidation numbers to accurately determine the oxidation state of sulfur in compounds such as NaHSO3. Enhance skills in calculating oxidation numbers and understanding the principles governing neutral compounds. Develop expertise in applying these concepts to broader chemical analysis and problem-solving.

Understand the principles of determining oxidation numbers in free elements and compounds such as FeCl2 and FeCl3. Gain insights into their role in balancing chemical reactions. Enhance analytical and problem-solving skills in chemistry by mastering this fundamental concept.

Explore the calculation of oxidation numbers in potassium dichromate (K2Cr2O7), focusing on the roles of potassium, chromium, and oxygen. Develop a deeper understanding of redox chemistry by determining oxidation states, applying the rule of charge balance, and analyzing the behavior of elements within compounds.

Explore the principles of oxidation numbers through practical examples focusing on chlorine and its compounds. Understand the rules for determining oxidation states and apply these principles to compounds like NaClO4. Enhance the ability to analyze chemical equations and comprehend the structure of the periodic table.

Explore the concepts of oxidation numbers and electronegativity within chemical compounds. Understand how to calculate oxidation numbers and recognize more electronegative elements, thereby enhancing problem-solving skills in chemistry.

Analyze oxidation numbers in chemical reactions, highlighting their importance in understanding electron transfer and redox processes. Through detailed examples and targeted questions, learners will enhance their ability to determine oxidation numbers and anticipate the outcomes of reactions.

Investigate oxidation numbers and their relationship with ion charges in chemical compounds, with a focus on Iron(III) Oxalate. Develop the ability to determine oxidation states, comprehend the significance of ion charges, and apply these concepts to chemical bonding scenarios.

Explore fundamental concepts of oxidation numbers and states in chemistry, focusing on understanding common oxidation states with a particular emphasis on chlorine. Learners will enhance skills in identifying and predicting oxidation numbers, thus improving competence in chemical analysis and problem-solving.

Gain a strong understanding of determining oxidation numbers in chemical compounds, enhancing the ability to identify oxidation states, comprehend their significance in chemical reactions, and apply these skills to tackle complex chemical problems.