User Account

All Pages

A solution is prepared by mixing 54 g of fecl3 with enough

Assignment Help Chemistry
Reference no: EM13592446

If 60 mL of a 1.6 M NaCl solution is evaporated to dryness, how many grams of salt will remain? A solution is prepared by mixing 5.4 g of FeCl3 with enough water to make 75 mL of solution. Calculate the molarity of the solution.

Reference no: EM13592446

Questions Cloud

Can 123-tribromocyclohexane or 3-bromocyclohexene be formed : 2.1g of cyclohexene is reacted with 6.0g of bromine to yield 2.0g 12-dilonemocyclohexane.can 123-tribromocyclohexane or
What is the highest price that talboe could pay the outside : talboe company makes wheels which it uses in the production of childrens wagons. talboes costs to produce 150000 wheels
Xyz company had 500000 common shares authorized 250000 : xyz company had 500000 common shares authorized 250000 shares issued. they had 22000 shares in treasury stock. they
A 420g mixture of butane and butene is combusted in air to : a 420g mixture of butane and butene is combusted in air to make carbon dioxide and water. if 555 grams of water are
A solution is prepared by mixing 54 g of fecl3 with enough : if 60 ml of a 1.6 m nacl solution is evaporated to dryness how many grams of salt will remain? a solution is prepared
A-one hvac started selling annual maintenance agreements : a-one hvac started selling annual maintenance agreements for 100 in january. this entitles the customer to two
Calculate the ph of a solution prepared by dissolving 0750 : calculate the ph of a solution prepared by dissolving 0.750 mol of nh3 and 0.250 mol nh4cl in water sufficient to yield
They need to make 500 ml of a 25 m solution of hcl : a teacher has a stock solution of 12m hcl. they need to make 500 ml of a 2.5 m solution of hcl. calculate and
Fe3 can be identified in solution by breaking apart the ion : fe3 can be identified in solution by breaking apart the ion iii hydroxide putting fe3 back into solution and then

Reviews

Write a Review

Chemistry Questions & Answers

  Define disodium hydrogen phosphate

What would happen to the A450 value for a smaple which include : 1mL of 0.0025M Fe(NO3)3 + 1mL of 0.0025M KSCN + 5.0mL of 0.1M HNO3 , if you accidentally added 5 drops of disodium hydrogen phosphate

  How to compute the value of k for the decomposition

Assuming that the initial pressure of X(2)(the 2 is at the bottom) was 0.10 bar, calculate the value of K for the decomposition.

  According to the following reaction how many moles of

according to the following reaction how many moles of calcium oxide will be formed upon the complete reaction of 29.3

  A 130 m solution of citric acid h3c6h5o7 in water has a

a 1.30 m solution of citric acid h3c6h5o7 in water has a density of 1.10 gcm3. calculate the mass percent molality mole

  What would happen to the solid benzoic acid product

What would happen to the solid benzoic acid product if it was washed with ice-cold aqueous 1M NaOH instead of ice-cold water?

  Explain how many grams of dry nh4cl need to be added

How many grams of dry NH4Cl need to be added to 1.60L of a 0.700M solution of ammonia NH3 to prepare a buffer solution that has a pH of 8.98 Kb for ammonia is 1.8X10^-5 Express your answer (mass of NH4Cl) numerically in grams to three significant ..

  State the synthesis of phenyl magnesium bromide

Based on your observations, what might have happened if you had not followed these instructions? Might this also have affected your percent yield? Explain.

  State an intermediate in a chemical reaction is a species

An intermediate in a chemical reaction is a species that the reactant molecules interact with during an early step in a reaction that is regenerated

  Explain what is the molarity of acid in the rainwater

A 100 ml sample of rainwater is neutralized by 22.4 ml of .0122 M NaOH. Assuming that the acid present in sulfurous acid, which resulted from the reaction of SO2 with water, what is the molarity of acid in the rainwater

  What is the pressure in a 65.0l cylinder

What is the pressure in a 65.0L cylinder filled with 0.235 moles of nitrogen gas at a temperature of 105K.

  Explain the time of its formation how old is the rock

A rock from Australia was found to contain 0.438 g of Pb-206 to every 1.00 g of U-238. Assuming that the rock did not contain any Pb-206 at the time of its formation how old is the rock

  Explain an ionic crystalline solid

Which of the following is an example of an ionic crystalline solid? Choose one answer. a. calcite, CaCO3 b. fluorite, CaF2 c. iron pyrite, FeS2 d. silver chloride, AgCl e. all of these

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