shellilane shellilane

16-02-2017
Chemistry

contestada

Lead (Pb) is used to make a number of different alloys. What is the mass of lead present in an alloy containing 0.15 mol of lead?

Respuesta :

SapphireMoon SapphireMoon

16-02-2017

Lead is 207.2 g/mol.
[tex]0.15 mol (\frac{207.2g}{mol}) = 31.08 g Pb[/tex]

Answer Link

Otras preguntas

AHHHHH HELP Which TWO technologies use reflected sound waves? A. Radar B. Solar Panels C. Sonar D. Ultrasound Imaging

Isnt this 1/3??????????

A jogger can run 4 laps around the block in 8 minutes. If the jogger runs at a constant rate of speed, how many laps can the they run in 30 minutes?

PLSSS I NEED HELP!!!!!!!

please help me! In a population of lizards, in a 6-month period, 150 lizards emigrate from the population. In the same 6-month period, 140 lizards immigrate to

1/3 x 5/8 = ? Please explain step by step to get marked

how did the growth of railroads impact american society after the civil war?

Which one is it so mysterious pick wisely or I will fail.. it might not care since I’m a stranger. But please help I don’t want to fail English

Given g ( x ) = − 3 x + 3 find g ( − 2 )

What type of heat transfer occurs in solids? conduction insulation convection