Question

1. Express 0.001023 into scientific notation?
2. Define Molarity?
3. State Gay-Lussac law?
4.Write the structurefor 2.2dimethyl propane?
5. Cis platin' a medicine used in the treatment of which disease?​

Answer 1

Answer:

1.0.001023 written as scientific notation is 1.023 × 10-3

2.Molarity (M) : The number of moles of a solute dissolved in 1 L (1000 ml) of the solution is known as the molarity of the solution.Molarity is also known as the molar concentration of a solution.

3.Gay-Lussac’s law is a gas law which states that the pressure exerted by a gas (of a given mass and kept at a constant volume) varies directly with the absolute temperature of the gas. In other words, the pressure exerted by a gas is proportional to the temperature of the gas when the mass is fixed and the volume is constant.

4.Neopentane, also called 2,2-dimethylpropane, is a double-branched-chain alkane with five carbon atoms. ... It is one of the three structural isomers with the molecular formula C5H12 (pentanes)

5.testicular cancer. It is also used in the treatment of a wide range of other cancers, including lung, bladder, cervical, and ovarian cancers.

Explanation:

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