State a solid mixture consists of potassium nitrate

Assignment Help Chemistry
Reference no: EM13184427

A solid mixture consists of 35.7 of KNO3 (potassium nitrate) and 6.3g of K2SO4 (potassium sulfate). The mixture is added to 130. of water. If the solution described in the introduction is cooled to 0 , what mass of KNO3 should crystallize? What mass of K2SO4

Reference no: EM13184427

Questions Cloud

Distinguish the two forms of defamation : Is First Amendment free speech protection only afforded to the spoken word? Explain. 2. The 2007 PwC Report suggested three things companies could do to minimize accounting fraud. Discuss these suggestions. 3. Describe the three types of negligence c..
How does teammate facilitate the audit follow-up process : How does TeamMate facilitate the audit follow-up process and explain the benefits of contacts accessing TeamCentral for implementation tracking.
Distinguish the two forms of defamation : Is First Amendment free speech protection only afforded to the spoken word? Explain. 2. The 2007 PwC Report suggested three things companies could do to minimize accounting fraud. Discuss these suggestions. 3. Describe the three types of negligence c..
State a solid mixture consists of potassium nitrate : A solid mixture consists of 35.7 of KNO3 (potassium nitrate) and 6.3g of K2SO4 (potassium sulfate). The mixture is added to 130. of water. If the solution described in the introduction is cooled to 0
International accounting issues : actual case study where you will relate the concepts of IFRS and international accounting issues, including transfer pricing and taxation, corporate governance, and consolidation principles,
Discuss the issues of product differentiation : Sales associates carry personal digital assistants to relay information on fashion trends and customer demand back to the company's team of 200 designers in Spain. Real-time sales data allow the factory to increase production of items that are sel..
Explain probability that a molecule will have a velocity : Predict the probability P9v) that a molecule will have a given total velocity of more specifically P(v)dv is the probability that a molecule will have a velocity btwn v and v+dv.
Explain exactly one-half of the magnesium ions : A 224mL sample of an aqueous solution contains 2.80% MgCl2 by mass. Exactly one-half of the magnesium ions are Mg?28, a beta emitter with a half-life of 21 hours

Reviews

Write a Review

Chemistry Questions & Answers

  State what is the final temperture of the mixture

Celcius and add 130.0mL of water at 95.00 Celcius, what is the final temperture of the mixture? Use 1.00 g/mL as the density of water.

  What is the ph for the solution

What is the pH for the solution made from 11.10 mL of 0.278 M HCl solution mixed with 70.90 mL of 0.1300 M ammonia solution ? Note that the pKa for NH4+ is 9.241

  What is the activity of the sample in q

Cobalt-60, which undergoes beta decay, has a half life of 5.26 years.

  Explain compounds of reactions

Compounds of Reactions, Explain why compound A reacts 9000 times faster than compound B at 0 degrees

  Calculate the root mean square velocities

Calculate the root mean square velocities of Cl2(g) and O2(g) molecules at 263 K and 505 K.

  State conjugated diene addition reaction

Conjugated diene addition reaction, a) When HCl is added to 1,3-butadiene either 3-chloro-1-butene or 1-chloro-2-butene forms. Which product is more stable? Explain.

  Calculate the mass of calcium carbonate formed

Calculate the mass of calcium carbonate formed when 25 mL of a solution of calcium chloride at 0.10 M react with sodium carbonate in excess

  How many liters of gasoline would you need

n Europe, gasoline efficiency is measured in km/L. If your car's gas mileage is 40.0 mi/gal, how many liters of gasoline would you need to buy to complete a 142-km trip in Europe.

  Explain how many total atoms are there in each unit cell

How many total atoms are there in each unit cell? (b) What is the volume of one unit cell in Å3? (c) Assuming that the atoms are spheres and the radius of each sphere is 1.64 Å

  What is the mole fraction of the non-volatile solute

The vapor pressure of pure acetone (propanone) is 266 torr. When a non-volatile solute is added, the vapor pressure of acetone above the solution falls to 232 torr. What is the mole fraction of the non-volatile solute in the solution?

  State the soluability of dissolved oxygen in blood

If the partial pressure of oxygen in the atmosphere is 0.20 atm, what is the soluability of dissolved oxygen in blood? Recall that soluability constant of oxygen

  How much heat will be given off

The equation for the combustion of acetone is: 2 C3H6O + 8 O2 ---> 6 H2O + 6 CO2 + 852.6 kcal How much heat will be given off if 0.87 mol of acetone is completely burned?

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!

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