计算甲烷的百分比

Reference no: EM13128300

Methane and hydrogen sulfide form when 36g H2 texts with carbon disulfide. Calculate the percent yield if the actual yield of CH4 is 69.8g.

Reference no: EM13128300

以前的问答

解释不同的原子或附加的组

Model symmetry, Construct a model* in which a tetrahedral (sp 3) carbon atom (black) has four different model atoms attached to it. Use the light blue ball, red, blue

Illustrate what is taxable income to be reported by bluebird

此外，Bluebird认识到长期资本损失为20,000美元，短期资本收益为5,000美元。说明Bluebird Corporation在2010年报告的应税收入是多少？

确定最大体积和切线

一个在XY平面中的盒子在表面上有四个上顶点，方程式为z = 48-3x^2-4y^2。最大可能的体积是多少。

Tax associated with the appreciation

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Conclusion-larger proportion of students at school have jobs

A survey of 200 recent graduates from your school revealed that 80 students had jobs. At the .02 significance level, can we conclude that a larger proportion of students at your school have jobs?

哪个球会充气最多

In Flask A, you reacted 1.65 g Mg with 0.136 mol HCl. In Flask B, you reacted 2.21 g Mg with 0.098 mol HCl. Which ballon will inflate the most?

Difference quotient and equation of tangent line

Compute the derivative of the function using the difference quotient and find the equation of the line that is tangent to its curve for x=c

提供日记帐分录时苍白的记录

提供日记帐分录时，将资产传输到Bright时淡时记录。给出了Bright记录的日记帐分录，以收到资产和发行普通股苍白。

Question regarding derivative applications

为距离线AB写一个方程，其中a =（a，f（a））和b =（b，f（b））写一个与割线线AB平行的切线线的方程。近似函数：让F成为f'（x）= sinx^2和f（0）= -1的函数

One defect of the IRR method is that it assumes that the cash flows to be received from a project can be reinvested at the IRR itself, and that assumption is often not valid. Why do you think this is a correct statement?

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