Define whether or not a precipitate will form upon mixing

Assignment Help Chemistry
Reference no: EM13523450

Predict whether or not a precipitate will form upon mixing 75.0 mL of a NaOH solution with pOH=2.58 with 125.0 mL of a 0.018 M MgCl2 solution. Identify the precipitate, if any. Express as a chemical formula

Reference no: EM13523450

Questions Cloud

Define what is the molar mass of thyroxine : Thyroxine is an important hormone that controls the rate of metabolism in the body, and it can be isolated from the thyroid gland. When 0.455 g of thyroxine is dissolved in 10.0 g of benzene, the freezing point of the solution is 5.2 °C. What is t..
What is the electrical energy stored by gvien capacitor : A parallel plate capacitor has a potential difference between the plates of 80 V. what is the electrical energy stored by this capacitor
Prepare a general journal entry summarizing for the month : Prepare a general journal entry summarizing for the month each of the above categories of transactions. Explanations may be omitted.
What is the capacitance of given capacitor : The potential difference between the plates of a parallel capacitor is 35 V and the electric field between the plates has a strength of 750 V/m
Define whether or not a precipitate will form upon mixing : Predict whether or not a precipitate will form upon mixing 75.0 mL of a NaOH solution with pOH=2.58 with 125.0 mL of a 0.018 M MgCl2 solution. Identify the precipitate, if any. Express as a chemical formula
What is the kinetic energy of this electron : An electron is initially at rest. It is accelerated through a potential difference of 400 V. What is the kinetic energy of this electron
Companys balance sheet at the end of the month : Explain to Joe why some of his salary could end up on the companys balance sheet at the end of the month.
Prepare the journal entries using the straight-line method : Prepare the journal entries to record the sale of the bonds, any adjusting entries, and the payment of the interest through December 31, 2003, using the effective interest method.
Base for assigning manufacturing overhead cost : Using direct labor-hours as the base for assigning manufacturing overhead cost to products - Determine the unit product cost of one pound of the Kenya Dark coffee and one pound of the Viet Select coffee.

Reviews

Write a Review

Chemistry Questions & Answers

  What is the correct electron configuration for cr

what is the correct electron configuration for Cr (chromium). Chose the proper Lewis dot structure for the compound or poliatomic ion: Sulfur Dioxide (SO2).

  Explain light travels extremely rapidly

Light travels extremely rapidly (c = 3.00×10^8 m/s ). Suppose you had to travel 20 miles to work every day. If you traveled at the speed of light for the entire trip, how long would it take you to get to work (in seconds)? [1 mile = 1.61km]

  Explain equilibrium when ammonia gas is bubbled through

What is the [Ag+] in a solution at equilibrium when ammonia gas is bubbled through a solution that is 0.023M in AgNO3 until the concentration of ammonia is 0.20M. Assume that the addition of ammonia does not affect the volume.

  Explain the ph of a solution made by dissolving acetic acid

What is the pH of a solution made by dissolving 46 g of acetic acid in enough water to make 700 mL of solution. Ka = 1.8 x 10^-5

  Explain what is the mass fraction of kr

A 1.00 L flask at 298 K contains a mixture of Kr and N2 with a total pressure of 0.940 atm. If the mole fraction of Kr is 0.455, what is the mass fraction of Kr

  Explain sample of dinitrogen monoxide is confined

A 82.2 g sample of dinitrogen monoxide is confined in a 3.2 L vessel. What is the pressure (in atm) at 115°C?

  Classify each reaction and give name of all chemical formula

Classify each reaction and give the name of all the chemical formula involved for each number

  How many grams of oxygen gas are required to produce 768

how many grams of oxygen gas are required to produce 7.68 kj of heat when hydrogen gas burns at constant pressure to

  Explain how much faster do ammonia molecules effuse

How much faster do ammonia (NH3) molecules effuse than carbon monoxide (CO) molecules? RATE OF NH3 effusion/rate of CO efusion

  Explain at a certain concentration of reactants the rate

At a certain concentration of reactants the rate of appearance of water in the following reaction is 0.26 M/s.

  What is the equilibrium partial pressure of so3

at 900K the following reaction has kp=.345: 2SO2(g)+O2(g)-->2SO3(g) Partial pressures of SO2 is .150 and of O2 is .455. What is the equilibrium partial pressure of SO3?

  Explain a higher melting temperature

Which compound in each of the following pairs should have a higher melting temperature? (a) NaCl or RbCl (b) BaO or MgO (c) NaCl or MgS

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