muntasirmahinsiam muntasirmahinsiam

21-05-2017
Chemistry

contestada

Relative formula mass of ammonium sulphate?

Respuesta :

sandra347 sandra347

21-05-2017

Relative atomic mass?
actually molar mass?
Mr= 14(N)+4•1(H)+28(S)+3•16(O)
Mr=94

Answer Link

Otras preguntas

Find the unit rate. 100 cupcakes in 10 boxes cupcakes per box

Find the sum of 2x^2- 8x– 6 and 9x^2-8

Does #7 look right? Im struggling on this

The answer if any body knows it

The following reaction is exothermic. 2 N2O(g) 2 N2(g) O2(g) This means the reaction: 56) A) will be spontaneous only at low temperatures B) is not spontaneo

0.2x-8=0.4x-7 What is x?

What is the simplest layout for a cover letter? I need one for a resume but I don`t know how to write one. No links and please don`t answer if you don`t know.

Choose the equation that satisfies the data in the table. -15 0 15 х [ y 0 2 4

If you have read this book can you please give me a minimum of 5 sentence summary in Spanish pls. If you can, can you private message me the summary. Thanks

0.111111.... a rational or irrational number