bebeveillad2563 bebeveillad2563

21-06-2017
Chemistry

contestada

Calculate the number of molecules in 0.56 moles of iron

Respuesta :

Аноним Аноним

21-06-2017

1 mole Fe --->6.023*10^23 atoms
0.56 moles Fe--->0.56*6.023*10^23=3.37288*10^23 atoms(molecules)

Answer Link

Otras preguntas

Which of the following is true? , incorrect answer When you add heat to ice, it melts. This is a chemical change. , incorrect answer b. Removal of thermal ener

Business GCSE: evaluate the likely impact on Mars changing its current suppliers

Can someone help me with this since the it about similar right triangle & proportionality theorms

A multicellular organism that has a cell wall and can undergo photosynthesis. Which kingdom does this organism belong to? a) Animalia b) Plantae c) Fungi d) Pr

Read the excerpt and then answer the following question. Whereas the Congress of the United States by various acts, purporting to be acts laying duties and imp

Anna won a poker tournament and put her prize money of $ 12,000 into a bank account for 8 years earning 4% simple interest. what percent of her balance will be

Newton's Law for Heating and Cooling states that the temperature T of an object at time t is given by the formula T left parenthesis t right parenthesis equal

Which of the following accurately describes the release of IGF-1 and its manifestation in response to resistance training? a) IGF-1 is released from the liver a

How would you know if the system is at equilibrium? a. the mass of cu(s) remains constantb. [ag(s)] = [ag ] c. [cu₂ ] = [cu(s)] d. [cu₂ ] = [ag ]

Would a G-flat (frequency 370 ????) and a C played together be consonant or dissonant? a) Consonant b) Dissonant