User Account

All Pages

If the amount of hg in an industrial-waste pond is 039

Assignment Help Chemistry
Reference no: EM13592628

If the amount of Hg in an industrial-waste pond is 0.39 micrograms (ug)/mL, how much Hg is present in (kg) if the pond has a surface area (m^2) and an average depth of 35 ft?

Reference no: EM13592628

Questions Cloud

Computer-assisted instruction write a program that will : write a program that will help an elementary school student learn multiplication. use a random object to produce two
Gas pump create an application that stimulates the : create an application that stimulates the functionality of the gas pump. user enters the number of gallons to purchase
The underwriting commission was paid on the 28 february : on 1 january 2012 panorama ltd was incorporated and a prospectus was issued inviting applications for 1000000 ordinary
This assignment is to be done alone it is due in class by : this assignment is to be done alone. it is due in class by the posted due date with no exceptions. other than the
If the amount of hg in an industrial-waste pond is 039 : if the amount of hg in an industrial-waste pond is 0.39 micrograms ugml how much hg is present in kg if the pond has a
Construction and testing of a new prototype machine for : panorama ltd manufactures and distributes a wide range of general pharmaceutical products. selected audited data for
Last year the sales at jersey company were 190000 and were : last year the sales at jersey company were 190000 and were all cash sales. the expenses at jersey were 104000 and were
Given the following equation what is the maximum mass of : given the following equation. what is the maximum mass of feo3 that can be prepared when 360.0g of fes2 are mixed
The fabric comes in 15-yard bolts if gapo has no beginning : material purchases budget gapo has projected sales of 325000 hospital gowns in october. each gown requires 2.5 yards of

Reviews

Write a Review

Chemistry Questions & Answers

  State acetylene and any other necessary reagents

Starting with acetylene and any other necessary reagents, propose a synthesis for 1,2-dibromobutane

  Compute the empirical formula of the compound

A compound containing nitrogen and oxygen is decomposed in the laboratory and produces 1.78 g of nitrogen and 4.05 g of oxygen. Calculate the empirical formula of the compound.

  Explain what is q heat change per gram of sucrose oxidized

Sucrose (C12H22O11, table sugar) is oxidized in the body by O2 via a complex set of reactions that ultimately produces CO2(g) and H2O(g) and releases 5.64 x 103 kJ/mol sucrose. What is q (heat change) per gram of sucrose oxidized

  What is the total pressure in torr of a gas

What is the total pressure in torr of a gas in a sealed flask that contains oxygen at a partial pres. of 0.41atm and water vapor at a partial pres. of 358mmHg?

  Decide the boiling points comparison

Give explanation for arrangements how you decide the boiling points comparison - Arrange all these compounds in order of increasing boiling points

  Explain large jumps in ionization energy tend to occur

Large jumps in ionization energy tend to occur whenever the removal of that electron disrupts an electron configuration ending in

  Depict a plausible structure for the compound

b) Draw a plausible structure for this compound that contains aldehyde and ketone functional groups.

  Explain what is the activation energy of the reaction

The rate constant of a reaction is 7.50*10-5 L/mol·s at 195°C and 5.30*10-3 L/mol·s at 258°C. What is the activation energy of the reaction, in kJ/mol

  Evaluate the percentage dissociation of hx in the solution

An aqueous solution of an acid HX has a pH of 5.34,what is the value of Ka for HX and calculate the percentage dissociation of HX in the solution

  State what is the mass of a piece of concrete that starts

What is the mass of a piece of concrete that starts at 90.0 C, us immersed in a calorimeter with 350.0 g of water at 26.0 C

  Explain heat of vaporization for water at the boiling point

How many kJ of heat are needed to completely vaporize 1.30 moles of The heat of vaporization for water at the boiling point is 40.6 kJ/mole.

  Define the volume of the gas is increased

A sample of gas has an initial volume of 2.8 L at a pressure of 753 mmHg .If the volume of the gas is increased to 3.6 L, what will the pressure be

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