megmegab megmegab

04-03-2016
Chemistry

contestada

what mass is needed for 5000 moles of iron.

Respuesta :

olemakpadu olemakpadu

05-03-2016

From Periodic table atomic mass of Iron Fe is 56 grams / mole

I mole of iron, Fe needs 56 grams

5000 would then require : 5000 * 56 = 280 000

= 280 000 grams or 280 kilograms.

Answer Link

Otras preguntas

How many moles of ammonia would be required to react exactly with 0.554 moles of copper(II) oxide in the following in chemical reaction? 2 NH3(g) + 3 CuO(s)= 3C

hi? how do you say hi in german? here's all the points

Find the length of the segment shown below. Round your answer to the nearest tenth.

NEED HELP ASAP PLS THE QUESTION IS FAIRLY EASY

Point out the wrong statement: SOA eliminates the use of application boundaries, the traditional methods where security is at the application level aren't likel

Kyle ran 8 miles. One kilometer is approximately 0.62 miles. Which measurement is closest to the number of kilometers Kyle ran?

3. At 10.0°C and 2.00 atm, the volume of the gas is 75.0 mL. If the temperature of the gas increases to 35.0°C and the pressure decreases to 1.00 atm, what is t

HELP PLEASEEEE ALL MY POINTS How did postwar negotiations at the end of World War I ultimately contribute to the start of World War II? In your response, explai

Astronomers estimate that the runoff channels seen on Mars must be at least 3.9 billion years old. How do they estimate ages like this? a. by examining radioact

1. How many people form the group known as the Grand Jury? 10-16 24-50 5-10 16-23