subject
Chemistry, 10.02.2021 01:20 Nicky156

4 Fe + 6 H₂O + 3 O₂ → 4 Fe(OH)₃ Police found 10 grams of Fe(OH)₃ on the knife. Convert grams of rust (Fe(OH)₃) into grams of iron (Fe) to see if the knife contained enough to murder the butler.

345 g Fe

5.22 g Fe

7.34 g Fe

2.95 g Fe

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 07:30
In a reaction (at equilibrium) that makes more moles of gas than it consumes, what is the effect of increasing the pressure?
Answers: 1
question
Chemistry, 22.06.2019 10:00
Why is the structure of molecule important to its function?
Answers: 1
question
Chemistry, 22.06.2019 10:50
Someone offer some answers to this, i will give 98 coins and mark as brainliest! i will put the rest of the lab down in the comments,solutions pre-lab questions: in this lab, you will make fruit drinks with powdered drink mix. complete the pre-lab questions to get the values you need for your drink solutions. calculate the molar mass of powered fruit drink mix, made from sucrose (c12h22o11).using stoichiometry, determine the mass of powdered drink mix needed to make a 1.0 m solution of 100 ml. (hint: use molarity = to find the moles of drink mix, then convert moles to grams using a mole conversion.)what mass of powdered drink mix is needed to make a 0.5 m solution of 100 ml?
Answers: 1
question
Chemistry, 22.06.2019 13:10
Which electron configuration represents the electrons in an atom of sodium in the ground state at stp
Answers: 1
You know the right answer?
4 Fe + 6 H₂O + 3 O₂ → 4 Fe(OH)₃ Police found 10 grams of Fe(OH)₃ on the knife. Convert grams of rus...
Questions
question
Mathematics, 22.10.2020 17:01
question
Mathematics, 22.10.2020 17:01
question
Mathematics, 22.10.2020 17:01
question
Computers and Technology, 22.10.2020 17:01
question
Mathematics, 22.10.2020 17:01
question
Mathematics, 22.10.2020 17:01
Questions on the website: 13722363