What would the alkalinity be in terms of nacl equivalents

Assignment Help Civil Engineering
Reference no: EM13308509

If the HCO3- alkalinity of a sample was 50 mg/l as CaC03, what would its alkalinity be in terms of NaCl equivalents?

Reference no: EM13308509

Questions Cloud

Create java program to simulate the operation of a bank atm : write a Java program to simulate the operation of a bank ATM (cashpoint) system for payment and deposit on an account. In order to make the system fairly simple there is only one bank account and there are 5 cards that can be used to deposit or wi..
Compute the age of the ancient site : After a plant or animal dies, its 14C content decreases with a half-life of 5730 years. what is the age of the ancient site
The merger between uwear and paledenim : The merger between UWEAR and PALEDENIM is complete, and this project is nearing completion. Prior to the end of the project, you will need to help UWEAR and PALEDENIM develop and implement code of conduct policies to cover the issues that you have en..
What is the minimum size of the reactor required for a plug : A minimum contact time of 30 min is required to reduce the pathogen concentration from 100 pathogens/L to below 1 pathogen/L through a first- order decay process. You plan on treating water at a rate of 1,000 gal/min.
What would the alkalinity be in terms of nacl equivalents : If the HCO3- alkalinity of a sample was 50 mg/l as CaC03, what would its alkalinity be in terms of NaCl equivalents
An effective internal marketing programme to an organisation : An effective internal marketing programme to an organisation
Find solubility of substance which dissolve with volume rise : Solubility of a substance which dissolves with an increase in volume and liberation of heat will be favoured by the A. low pressure and high temperature. B. low pressure and low temperature.
Corporate-level strategy play in relation to business-level : What role does corporate-level strategy play in relation to business-level strategy?
Determine the magnitude of the projected components of f : (a) Determine the magnitude of the projected components of F acting parallel Fp and normal Fn to line OA. (b) Express these components Fp and Fn in Cartesian vector notation.

Reviews

Write a Review

Civil Engineering Questions & Answers

  What is the minimum tractive effort required for vehicle

A 3000 lb vehicle has a drag coefficient of 0.32 and a frontal area of 30 ft2. What is the minimum tractive effort required for this vehicle to maintain a 65 mph speed on a 2% upgrade through an air density of 0.002045 slugs/ft3

  Develop preliminary wbs for small one-story to be construct

The exterior and interior walls are of concrete block. The roof is constructed of bar joists covered with a steel roof deck, rigid insulation, and built-up roofing.

  How to design a cyclone that has a collection efficiency

Design a cyclone that has a collection efficiency between 80% and 85% (use parcticle size distribution given below). you must assume a dpc of 4.2 microns,an inlet gas velocity of 25 m/s and a K of 15.

  Would recycle of return sludge increase the sludge age

if the sludge concentration in the return sludge line from the secondary clarifier were the same as the MLVSS concentration.WOULD recycle of return sludge increase the sludge age why

  What is max mole fraction of methanol that can be achieved

A solution containing 30% methanol (by mol) is flashed to 1 bar, 70.82°C. Determine the phase of the system; if 2 phases, report the compositions and relative amounts of each phase.

  Calculate enthalpy that has been added by burning fuel

Exhaust gas from a chemical process flows at a rate of 8,000 actual cubic feet per minute (acfm) from point A at 250°F and 1 atm pressure. It flows through a circular duct to a fan

  Determine what is the navd88 elevation of point a

H = h - N. At point A, the geoid correction is -100 feet; the ellipse height is 100'. What is the NAVD88 elevation of point A

  Calculate the time required to reduce the level to 1 m

A full tank (3 m height) discharges water from an output pipe following the equation: W_out = A z^1/2. Calculate the time required to reduce the level to 1 m. Data: A _s = 1 m^2, A = 0.2777 kg (s m^1/2), density water = 1000 kg/m^3

  What is the cost of heating energy in dollar per million btu

if gas is available at $0.50 per therm and the efficiency of utilization is 80 percent, what is the cost of heating energy in dollars per million Btu

  Determine the sludge age and cell wastage flow rate

Assume: Suspended solids in effluent negligible Wastage is from aeration tank Yield coefficient = 0.4 Bacterial decay rate = 0.04 1/d Effluent BOD5 = 10mg/L F/M = 0.33 mg/mg*d BOD5 after primary settling = 150mg/L MLVSS = 1700mg/L MLSS = 1.4(MLVSS..

  Force required to balance the plate

Identical bricks 0.1m wide, and weighting 2kg are placed on a plate (assume the plate has neligible weight). Calculate the total weight (and force F required to balance the plate).

  Determine what is the force in the wire and beam

The 5-m long cantilever beam using a W410 x 67 standard wide flange section has a distributed load of 1200 N/m placed on it. It is also supported by a cable at B, of length 2 m with a 7 mm2 cross sectional area. What is the force in the wire

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd