What‘s the product of reaction between methanol and ethanoic acid?
题目
What‘s the product of reaction between methanol and ethanoic acid?
Is Methyl ethanoate OR Ethyl methanoate?
答案
of course Methyl ethanoate
thank you
举一反三
已知函数f(x)=x,g(x)=alnx,a∈R.若曲线y=f(x)与曲线y=g(x)相交,且在交点处有相同的切线,求a的值和该切线方程.
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
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