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

A triangle with coordinates (6,4) (2,-1) and (-3,5) is translated 4 units left and rotated 180 degrees about the origin. What are the coordinates of its image?

What is the main reason that attitudes are more often revealed in spoken rather than written language? A. In spoken language, we are often careless in our use o

Fruit: Sugar in 2:3 If 15kg of sugar is used,how much fruit?

What was the significance, other than the obvious harm to US forces, of the terror attack on the USS Cole in 2000?.

Use f(x)=3x-1 and g(x)=7x to evaluate the following (F+g)(6) (f-g)(-3) (fg)(5) (f/g)(0)

Which helped to bring about an increase of trade within Western Europe during the 11th and 12th centuries? the Viking invasions increase in population the split

Which situation would most likely result in evolution? A dog has three alleles for a certain fur color. A small population loses a few individuals. A single in

germination of a diploid zygospore (A) 4 haploid cells (B) 4 diploid cells (C) 2 diploid cells (D) a yeast bud

PLEASE HELP I GIVE THANKS

what is a sign of genetic mutation