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What method should I use to differentiate equations with an x as the power of a number. E.g. 2^x

Take the log of both sidesln(y) = ln(2^x)This can be re-written as:ln(y) = ln(2)*xTake the exponent of both sidese^ln(y) = e^(ln(2)*x)Which gives:y = e^(ln(2)*x)Since ln(2) is a constant, apply the usual ...

Answered by Billy T. Maths tutor
2544 Views

During fractional distillation, what are we seperating and how are we seperating them?

During fractional distillation, the process of heating a mixture is used to seperate fractions. Each fraction has a different boiling point. As we begin to heat the mixture, the substance...

Answered by William T. Chemistry tutor
1932 Views

What are the changes in energy that an object experiences when it is launched vertically at a given velocity into the air and falls back to the ground? This question ignores air resistance.

When the object is launched into the air it has a kinetic energy proportional to its velocity squared. As it travels its energy is converted into gravitational potential energy as it slows down due to the...

Answered by Andrew H. Physics tutor
1508 Views

Explain why the structure of benzene cannot be acurately described using Kekule's structure (cyclohexa-1,3,5-triene).

During analysis of benzene we see that the bond lengths and angles are all the same. In the theoretical molecule however, due to the differing lengths of bonds between double and single bonds, the bond le...

Answered by William T. Chemistry tutor
2661 Views

Write the equation for photosynthesis

6H2O + 6CO2 --> C6H12O6 + 6O2

Answered by Nathan S. Biology tutor
2047 Views

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