User Account

All Pages

Potassium alum synthesized has the formula kalso42 x 12 h20

Assignment Help Chemistry
Reference no: EM13596307

Potassium alum, synthesized has the formula KAl(SO4)2 x 12 H20, but when written as a "double salt" its formula is K2SO4 x Al2(SO4)3 x 24H20. Write the formula of chrome alum as a double salt and ferric alum as a double salt.

Reference no: EM13596307

Questions Cloud

Compare the entropy difference between 1 mol of liquid : compare the entropy difference between 1 mol of liquid water at 25c and 1 mol of vapor at 100c and 1.01325 bar. the
In 1990 brothers peter and mitchell jointly bought a : in 1990 brothers peter and mitchell jointly bought a warehouse that they rented out to commercial tenants. the total
The backus inc cash account had a balance of 1092 on march : the backus inc. cash account had a balance of 1092 on march 31. this included a bank deposit for 172 that was in
Dold acrobats lent 16529 to donaldson inc accepting : dold acrobats lent 16529 to donaldson inc. accepting donaldsons 2-year 20000 zero interest-bearing note. the implied
Potassium alum synthesized has the formula kalso42 x 12 h20 : potassium alum synthesized has the formula kalso42 x 12 h20 but when written as a double salt its formula is k2so4 x
On september 1520x2 wall company a us firm purchased a : on september 1520x2 wall company a u.s. firm purchased a piece of equipment from a foreign firm for 500000 in foreign
A department had 12500 units which were 20 complete in : a department had 12500 units which were 20 complete in beginning goods in process inventory. during the current period
A sample that weighs 2512 g contains 6022 x 1023 particles : a sample that weighs 25.12 g contains 6.022 x 1023 particles. if 25.00 of the total number of particles are argon atoms
Cash 41000supplies 1200prepaid insurance 8900land : cash 41000supplies 1200prepaid insurance 8900land 80000equipment 120000 less accumulated depreciation 42200 these are

Reviews

Write a Review

Chemistry Questions & Answers

  Explain recrystallization would not be suitable to purify

what are some examples of situations where recrystallization would not be suitable to purify an organic compound

  State what was the initial temperature in c

the temperature unknown. When the volume changes to 1.68L the temperature is found to be -220oC. What was the initial temperature in C?

  Explain what is the rate of disappearance of h2(g)

The rate of formation of ammonia in the reaction N2(g) + 3 H2(g) ? 2 NH3(g) was reported as 1.15 M/h (moles per liter per hour). What is the rate of disappearance of H2(g)

  State the molar mass of the gas

At a temperature of 27oC and a pressure of 1.50atm, 435mL of a gas was found to have a mass of 0.835g. Find the molar mass of the gas.

  Explain the equilibrium constant expression ka for acid

What is the equilibrium constant expression (Ka) for the acid dissociation of nitrous acid HNO2. The equation of interest is

  Write downnbsp a lewis structure for sbcl5 and also explain

write downnbsp a lewis structure for sbcl5 and also explain does the the octet rule is obeyed by this molecule ?explain

  State a confrimatory test for verifying the presence of ion

write a short experiemental procedure that would allow the two ions to be separated and includes a confrimatory test for verifying the presence of each ion.

  Compute the ihd and select all the types of unsaturation

calculate the IHD and select all the types of unsaturation that might be present in the molecule based on the IHD.

  Define the side neck of the flask with a rubber pipette bulb

Close the side neck of the flask with a rubber pipette bulb (or vacuum line in case of high mp substances), and then place ice water in the centrifuge tube.

  Excess of methylmagnesium bromide producing methane gas

It only contains only C,H, and O. A 116mg sample was treated with an excess of methylmagnesium bromide, producing 48.7ml of methane gas at 20 degrees C and 750mm Hg.

  Explain the ph of a buffered solution saturated with h2s

what must be the pH of a buffered solution saturated with H2S ([H2S]=0.10M) be in order to precipitate PbS leaving [Pb2+]=1*10^-6M without precipitating any MnS

  State how many grams of kcl are produced k and excess cl2

how many grams of KCl are produced from 2.50 g of K and excess Cl2. how do i begin to write this equation

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