User Account

All Pages

State the iron concentration of this dilute solution

Assignment Help Chemistry
Reference no: EM13207057

a 1.50 g sample of an iron containing compound was dissolved in 100.0 ml of solution. A 2.00 ml portion of this solution was placed in a 100 ml volumetric flask and diluted to the mark with deionized water. The iron concentration of this dilute solution was determined to be 0.00112 M. what percent of this compound is iron?

Reference no: EM13207057

Questions Cloud

Important or meaningful to the religion : Sermon on the Mount - selection from the Gospel of Matthew is a guide for what it is to be a Christian. Discuss two points of the text that you consider to be the most important or meaningful to the religion
State the waters of hydration : He decided to dry the alum by heating it strongly. Unfortunately he also drove off the waters of hydration. What is the mass of his remaining anhydrous salt?
Why is one slope positive and the other negative : Explain any relationships you find between the slopes and equations of the two lines. D. Why is one slope positive and the other negative? Explain. Is this always true?
Write down the limit you are trying to show : Prove that f is dierentiable at x = 0 and that f (0) = 0. Hint: Write down the limit you are trying to show to prove that the derivative at 0 exists.
State the iron concentration of this dilute solution : volumetric flask and diluted to the mark with deionized water. The iron concentration of this dilute solution was determined to be 0.00112 M. what percent of this compound is iron?
Compute the ka for the acid : acid is dissolved in water to produce a 1.51 M solution. The pH of the resulting solution is 2.52. Calculate the Ka for the acid.
Understanding of the dimensions of the social issue : Discuss how and why a community development approach would be appropriate to address the early dropping out problem of children in primary education in india.
What is the sum of each pair of opposite faces : When the given net is folded into a cube, what faces are opposite each other? What is the sum of each pair of opposite faces?
Compute the ground-level centerline concentration : The wind speed is 4.8 m/s on a slightly sunny morning and plume rise is 20 m. (a) Calculate the ground-level centerline concentration 2.0 km downwind from the stack. (b) Calculate the concentration at 100 m off the centerline at the same x distanc..

Reviews

Write a Review

Chemistry Questions & Answers

  What is the partial pressure of the helium gas

a gas mixture with a total pressure of 745 mmHg contains each of the following gases at the indicated partial pressures: CO2, 265 mmHg; Ar, 121 mmHg; and )2, 168 mmHg. The mixture also contains helium gas. what is the partial pressure of the heliu..

  State what is the price of one gallon of gasoline

The value of the euro was recently $1.38 u.s. and the price of 1 liter of gasoline in france is 1.35 euro

  Explain sealed vessel contains an initial reaction mixture

At 850K the value of the equilibrium constant K(pressure) is 0.2970. If a sealed vessel contains an initial reaction mixture of [N2] = 0.0150M, [H2]= 0.0200M and N2H2= 0.000100M what will [N2H2] be when equilibrium in reached.

  How much energy is released

Ethanol has {rm mp} = -114.5 ^circ {rm C}, {rm bp} = 78.4 ^circ {rm C} , Delta H_{rm vap} = 38.56 {rm kJ/mol} and Delta H_{rm fusion} = 4.60 {rm kJ/mol}. The molar heat capacity is 113 {rm J / left( K cdot mol right)} for the liquid and 65.7 {rm J..

  Explain what was the original total concentration of cesium

what was the original total concentration of cesium and the corresponding radioactivity in Ci/L?

  What is the mass of the grams

the density of aluminum is 2.7 g/cm cubed, if the volume of this object is 12ml, what is the mass of the grams?

  Thermodynamic system with three states in the canonical

A similar question was asked before, but the formatting of the answer made it unreadable. So, I am asking it again. I have a thermodynamic system with three states in the canonical ensemble

  Explain the mixture byassuming a linear relationship

The refractive indices at 20o C of isobutyl bromideand isobutyl choloride are 1.4368 and 1.3785 respectively.Determine the molar composition (in percent) of the mixture byassuming a linear relationship

  Calculate the moles of water removed

A 2.914-g sample of gypsum, a hydrated salt of calcium sulfate, CaSO4, is heated at a temperature greater than 170 Celsius in a crucible until a constant mass is reached.

  How many grams of ammonium nitrate are necessary

how many grams of ammonium nitrate are necessary to form 0.852 moles water.

  Explain why the intrinsic viscosity is needed

Give a physical explanation of why the intrinsic viscosity and the specific viscosity divided by the concentration need

  How much heat is required

How much heat is required to warm 227 g of ice from -45.5°C to 0.0°C, melt the ice, warm the water from 0.0°C to 100.0°C, boil the water, and heat the steam to 173.0°C.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd