Close

Chemistry

How is cyclic acetal formed?

How is cyclic acetal formed? Cyclic acetals are readily formed by the reaction of two molecules, a ketone and a diol. The reaction produces two products, the acetal plus water, so the usually unfavourable entropy of acetal formation is not a factor. Formation is also kinetically favoured because the intramolecular ring-closing reaction is fast. What […]

Read More

Which note taking style is most effective?

Which note taking style is most effective? Outline method What are the 4 types of note taking? Common Note-taking Methods The Cornell Method. The Outlining Method. The Mapping Method. The Charting Method. The Sentence Method. How should high school students take notes? Here are some tips on how to take good notes. Write down key […]

Read More

What element has 68 neutrons?

What element has 68 neutrons? Erbium – Er What element has 47 neutrons? Silver What isotope has 47 protons? Silver atoms What is the chemical symbol for an atom with 47 protons and 60 neutrons include the mass number and the atomic number? Atomic number is the number of protons, which is characteristic of a […]

Read More

Is communism a classless society?

Is communism a classless society? Communism is a classless social system with one form of public ownership of the means of production and with full social equality of all members of society. What is the meaning of classless society? The term classless society refers to a society in which no one is born into a […]

Read More

Do renewable resources last forever?

Do renewable resources last forever? ‘Renewable energy is limitless and will last forever,’ says Ban at global debate. And the more renewable energy facilities we build, the cheaper they will become.” The UN chief noted that since his last visit in 2012, enormous changes have occurred—with the springing up of solar panels and wind turbines. […]

Read More

What is the name for the compound P4O10 P 4 O 10?

What is the name for the compound P4O10 P 4 O 10? Phosphorus pentoxide Names Chemical formula P4O10 Molar mass 283.9 g mol−1 Appearance white powder very deliquescent odorless Density 2.39 g/cm3 What is the name for the compound P4O10 chegg? Tetraphosphorus decoxide What type of bond is P4O10? This structure contains 6 P-O-P bonds […]

Read More

What is adhesion water molecules?

What is adhesion water molecules? Adhesion is the attraction of molecules of one kind for molecules of a different kind, and it can be quite strong for water, especially with other molecules bearing positive or negative charges. … Is adhesion an attraction between different substances? Explanation: The force of cohesion is defined as the force […]

Read More