Compute the number of grams of naoh

Reference no: EM13196640

Calculate the number of grams of NaOH per 100ml to give a pH8.0 solution if pure water at pH7.0 is used in the experiment. Repeat this calculation for a pH6.0 solution using HCl.

Comment on how this or would not explain the fact that distilled and tap water are not exactly at a pH value of 7.000 jnq

Reference no: EM13196640

Questions Cloud

Compute the radiation dosage source of beta radiation : Calculate the radiation dosage (in grays) for an 57-kg person that is exposed for 3.0 seconds to a 3.0 Ci source of beta radiation.

What rate is the total area of the diturbed water increasing : a pebble is dropped into a still pond, causing ripples in the form of concentrate circles. The radius r of the outer circle is increasing at a rate of 25 cm/s. When the radius is 100 cm, at what rate is the total area of the diturbed water increas..

Depict a separation scheme for isopentyl acetate : Draw a separation scheme for isopentyl acetate from its reactants (isopentyl alcohol, glacial acetic acid, and concentrated sulfuric acid)

What is the greatest number of each he can buy : ramos buys some pens and pencils. He buys seven more pens than pencils. Pencils cost $0.45 cents each and pencils cost $0.40 each. If he has $10 to spend, what is the greatest number of each he can buy?

Compute the number of grams of naoh : Calculate the number of grams of NaOH per 100ml to give a pH8.0 solution if pure water at pH7.0 is used in the experiment. Repeat this calculation for a pH6.0 solution using HCl.

What should be the dimensions of the poster : A printed poster is to have a total area of 603 square inches with top and bottom margins of 4 inches and side margins of 3 inches. What should be the dimensions of the poster so that the printed area be as large as possible?

Economic advice that help to increase average total cost : If a soybean grower for who price exceeds average total cost for a wide range of output is currently producing where Average Total Cost is at a minimum.

What is the total length of the kennel : Paul has just built a rectangular kennel to keep his 6 dogs . A total of 156 ft fencing was used to enclose the kennel nd divide the sections. Paul says the total length of the kennel is 3x as long as the width. What is the total length of the ken..

Compute the feed ratio of adipic acid : Calculate the feed ratio of adipic acid and hexamethylene diamine that should be employed to obtain polyamide of approximately 15000 molecular

User Account

All Pages