Explain volumetric flask and adding water to the mark

Assignment Help Chemistry

Reference no: EM13529456

A solution is prepared by adding 34.5 g of Ca(OH)2 and 15.l3g of KOH to 1500ml volumetric flask and adding water to the mark. What is [OH-],[H30+],[pH]

Reference no: EM13529456

Questions Cloud

Individuals with cystic fibrois produce : Individuals with cystic fibrois produce very salty sweat and have thick mucus in the linings of their lungs and air passages. Explain how an abnormal CFTR protein accounts for these symptoms.

Prepare minerals pluss statement of cash flows : Prepare Minerals Pluss statement of cash flows for the year ended September 30, 2012, using the indirect method. Include a separate section for noncash investing and financing activities.

Substrate for the enzyme that is defective : Often, the test to determine whether an individual has the disorder is to look for a buildup of the substrate for the enzyme that is defective. For Maple syrup urine disease tell what compound(s)/substrate(s) would build up.

Find how far above the ground does it hit the building : A firehouse shoots water at a speed of 50 m/s from a ground level at an angle of 60 above the horizontal. how far above the ground does it hit the building

Explain volumetric flask and adding water to the mark : A solution is prepared by adding 34.5 g of Ca(OH)2 and 15.l3g of KOH to 1500ml volumetric flask and adding water to the mark. What is [OH-],[H30+],[pH]

What gene cause or contribute to the albinism : What gene(s) cause or contribute to the albinism? The disorder is characterized by a faulty enzyme, give thename of the enzyme that is defective.

Operating activity and investing activity : The cash flow statement categorizes like transactions for optimal reporting - Operating activity and Investing activity (I)

Affirmative action : Affirmative Action

Explain delta h and delta s are independent of temperature : What are the values of Delta H degree and Delta S degree for dissolution of PbI2? PbI( s) rightarrow Pb^(2 +) ( aq) + 2 I^( -) (aq) You may assume that Delta H and Delta S are independent of temperature

Reviews

Write a Review

Required(*) Message

Chemistry Questions & Answers

Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

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

User Account

All Pages