niqua73 niqua73

25-03-2019
Chemistry

contestada

Given 6.98 x 10 4 power grams of iron, calculate the moles of iron present

Respuesta :

superman1987 superman1987

03-04-2019

Answer:

1249.88 mol.

Explanation:

∵ no. of moles of Fe = mass of Fe/atomic weight of Fe.

∴ no. of moles of Fe = (6.98 x 10⁴ g)/(55.845 g/mol) = 1249.88 mol.

Answer Link

Otras preguntas

I BEG SOMEONE TO JUST PLS HELP :( and if u wanna answer more questions related ill give u like 100 pts at the end i need this

Which type of information may be useful?

Given that sin 71°=0.946, enter the cosine of a complementary angle COS O

Pulmonary arteries transport ________. A) oxygenated blood to the lungs B) blood rich in carbon dioxide to the lungs C) oxygenated blood to the heart D) oxygena

On a recent survey, 60% of those surveyed indicated that they preferred walking to running. If 540 people were surveyed, how many preferred walking to running?

Which of the following Roman writers was known mainly for writing love poems? A.Horace B.Ovid C.Alfred Tennyson D.Catullus

.A symbol is anything that has meaning bestowed on it by those who use it. Words are symbols and language isSingle choice. (5 Points) symbolic communication. di

(Will Give Brainliest) What is the slope of the line? −4x + 7 = 2y − 3

Solve for a: c=10 and b=22 a+c=6 a=

Which type of information may be useful?