User Account

All Pages

The ksp of the phosphate fertilizer cahpo4 2h2o is 27 x

Assignment Help Chemistry
Reference no: EM13637935

The Ksp of the phosphate fertilizer CaHPO4. 2H2O is 2.7 x 10-7 at 25oC.what is the molar concentration of a saturated solution? What massof this compound will dissolve in 3.0 L of water at this temperature?

Reference no: EM13637935

Questions Cloud

Water softeners often replace calcium ions with in hard : water softeners often replace calcium ions with in hard water with sodium ions. however the fda recommends that adults
Suppose no heat is lost to the environment in this process : a 2.5kg iron specific heat capacity is 450jkg0c component at 1000c is quenched by dipping it into a water tank
Derive the reliability function and determine the : the time to failure in years for a product has the following pdfft 200t 103 for tgt0a derive the reliability function
In the bohr model of the hydrogen atom an electron in the : an aluminum wire having a cross-sectional area equal to 5.30 10-6 m2 carries a current of 7.00 a. the density of
The ksp of the phosphate fertilizer cahpo4 2h2o is 27 x : the ksp of the phosphate fertilizer cahpo4. 2h2o is 2.7 x 10-7nbspat 25oc.what is the molar concentration of a
Find a the volume flow rate of water in the jet sheet and b : the nozzle shown discharges a sheet of water through a 180 degree arc. the water speed is 15 ms and the jet thickness
Discuss the advantages of constructing a relative frequency : discuss the advantages of constructing a relative frequency distribution as opposed to a frequency
A plane diving with constant speed at an angle of 490deg : a plane diving with constant speed at an angle of 49.0deg with the vertical releases a projectile at an altitude of 510
Find a the volume flow rate of water in the jet sheet and : the nozzle shown discharges a sheet of water through a 180 degree arc. the water speed is 15 ms and the jet thickness

Reviews

Write a Review

Chemistry Questions & Answers

  What volume of 420 ml of hydrogen occupy

what volume of 420 ml of hydrogen occupy if the temperature is raised from 0 C to 95 C?

  Adenine is a purine component of several important molecules

Adenine is a purine base that is a component of several important molecules, including adenosine triphosphate (ATP), flavin adenine dinucleotide (FAD), DNA, and RNA. Draw adenine.

  How many moles of co2 when 155 ml of a 300 m hci reacts

how many moles of co2 when 15.5 ml of a 3.00 m hci reacts with excess caco3?the calcium carbonate in limestone reacts

  Calculate the specific heat capacity of the metal

If 69.5 kJ of heat is applied to a 1025 g block of metal, the temperature of the metal increases by 11.4°C. Calculate the specific heat capacity of the metal in J/g°C.

  Evaluate what is the mole fraction of ethanol

What is the mole fraction of ethanol, CH3CH2OH, in an aqueous solution that is 20.0% ethanol by mass? 0.150

  What is the mole fraction of ethanol

What is the mole fraction of ethanol in a solution made by dissolving 14.6 g of ethanol in 53.6 g of water?

  Explain if the ka of a monoprotic weak acid

If the Ka of a monoprotic weak acid is 8.0 × 10-6, what is the pH of a 0.41 M solution of this acid

  Define the molecular weight of k2cr2o7 with the correct

Express the molecular weight of K2Cr2O7 with the correct number of significant figures and find its uncertainty.

  State the pressure of the gas in the mercury manometer

What is the pressure of the gas in this mercury manometer if h = 73 mm and atmospheric pressure

  Explain aqueous hf are required to provide excess to react

How many grams of .49% wt% aqueous HF are required to provide a 25% excess to react with 25 mL of .023 M Th^4+ by the reaction Th^4+ + 4F^- --> ThF4

  What is the final temperature of the water

If 329 g water at 65.7°C loses 9730 J of heat, what is the final temperature of the water?

  How long does it take of phosphine sample to decompose

The half-life for the reaction at 550C is 81.3 seconds. How long does it take for 89% of phosphine sample to decompose?

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