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1/6 - we can split 36^(-1/2) into 36^(-1*1/2) this way we can apply what we know about basic power rules to split up the problem into more familiar chunks.x^(1/2) means we take the square root of x and x^...

Usually you would use the particle 'de' 的 to express possession, as in 'my clothes', 我的衣服- wo 'de' yi fu- or 'the clothes I wear', 我穿的衣服. However, when talking about close personal relationships or instit...

First, we need to define what an odd number is. An odd number can be expressed as the product of 2n+1, where n can be any whole number bigger than 0. You can check this by inputting a few numbers for n (s...

9x>27X>3

Carbon: 37.21/12= 3.1Hydrogen:7.75/1=7.75Chlorine: 55.04/35.5=1.55Ratio:c:H:Cl3.1:7.75:1.552:5:1Therefore empirical formula= C₂ H₅Cl