The slideshow describes an exothermic reaction between dilute sodium hydroxide and hydrochloric acid, and an endothermic reaction between sodium carbonate and ethanoic acid.

By The Learning Network A new collection of graphs, maps and charts organized by topic and type from our “What’s Going On in This Graph?” feature. By The Learning Network Want to learn ...

These Bitesize quizzes, complete with graphs and images, will help improve your skills answering exam-style questions and give useful feedback when you're struggling to answer the question correctly.

Raptors drop another tight contest to finish out brief road trip at 0-3.

The Graph price prediction anticipates a high of $0.419 by the end of 2025. In 2028, it will range between $0.978 and $1.12, with an average price of $1.05. In 2031, it will range between $1.68 and $1 ...

The crypto market is known for its profits and volatility. Price volatility in the crypto domain can make it challenging for traders to make minimal-risk investments. That is why experts propose ...

This introduces the principles and processes which explain how matter heats, moves and changes through different physical states or via reactions. Stage 2 extends your knowledge of Chemical ...

The energy supplied by combustion of pectin during MIO preparation was estimated in 42 MJ kg-1 by integration of the exothermic peaks in the differential DTA curve (gray area in Figure 2a). Thermal ...