tiff4770 tiff4770

21-05-2019
Chemistry

contestada

2. _Sn+ _NaOH→_NaSnO2 + _H2
3._H2SO4+ _NaCN » _HCN + _Na2SO4

Respuesta :

legendarygirl9630 legendarygirl9630

22-05-2019

Answer:

2. 2Sn+ 2NaOH→2NaSnO2 + _H2

3._H2SO4+ 2NaCN » 2HCN + _Na2SO4

Answer Link

Otras preguntas

please help guys ♡

Whirly Corporation’s contribution format income statement for the most recent month is shown below: Total Per Unit Sales (7,200 units) $ 237,600 $ 33.

27. List four advantages of Computer Aided Design over traditional hand drawing of designs. (4 marks)

Which of the following stanements shows the inverse property of addition? 1 y=y Oy+y= 2 y Oy+ (-) = 0 Oy+ 0 = y

Estimating Cost of Capital Measures Sprint Nextel Corporation (S) has $24.3 billion in total debt (which approximates its market value.) Each year this debt cos

"In class we considered a simple example where a majority of voters rationally oppose liberalization ex ante (that is, before implementation), even though liber

gments on the Solve the equations a. – 6x – 2x = 16 b. 3(3x – 6) = 18 ASI C. 5(2x + 3) =-40-5 – 2x) arow

A 12 1/4 inch board is cut from a 34 3/4 inch board. The saw cut takes 3/8 inch. How much of the 34 3/4 inch board is left after cutting?

Use Le Chatelier’s principle to predict how the equilibrium concentration of the FeCl2+ ion will change when an aqueous solution of silver (I) nitrate, AgNO3, i

A 12 1/4 inch board is cut from a 34 3/4 inch board. The saw cut takes 3/8 inch. How much of the 34 3/4 inch board is left after cutting?