allen23
allen23
03-03-2017
Chemistry
contestada
How to find empirical formula
Respuesta :
Аноним
Аноним
03-03-2017
Here's how to find an empirical formula when given percent composition:
Assume that you have 100 g of the unknown compound. ...Convert the masses from Step 1 into moles using the molar mass.
Determine which element has the smallest mole value.
Answer Link
VER TODAS LAS RESPUESTAS ( 33+ )
Otras preguntas
What are adaptations of the baobob tree
Which compounds are electrolytes? (1) C2H5OH and H2SO4 (2) C2H5OH and CH4 (3) KOH and H2SO4 (4) KOH and CH4
with what strategy did grant plan to defeat the confederacy?
what groups were in conflict in the south?
how did the kaiser's desire for respect influence his policies?
Which two samples of gas at STP contain the same total number of molecules? (1) 1 L of CO(g) and 0.5 L of N2(g) (2) 2 L of CO(g) and 0.5 L of NH3(g) (3) 1 L of
Which of the following is the equation of a line that passes through the point (1,4) and is parallel to the x-axis? A.y=4 B. x=1 C. y=1 D. x=4
A substance is classified as an electrolyte because (1) it has a high melting point (2) it contains covalent bonds (3) its aqueous solution conducts an electric
Here is another for fun question. MUST SHOW ALL WORKINGS So, What is the biggest 4 digit whole number that meets the three requirements 1. the digits are differ
Which trends are observed as each of the elements within Group 15 on the Periodic Table is considered in order from top to bottom? (1) Their metallic properties
