How to eliminate the hard water ions

Reference no: EM13262471

What mass of sodium phosphate would have to be added to 2.0 of this solution to completely eliminate the hard water ions? Assume complete reaction. I had something with C3H8S(l) +6O2(g)--->3CO2(g)+4H2O(g)+SO2(g) but it wasn't exactly right

Reference no: EM13262471

Questions Cloud

Figure out how to plot the response of system given an input : figure out how to plot the response of a system given an input. transfer function for the system is: H(s) = 1000/(s^2 + 110s + 1000) input is periodic, and represented by: u(t) - u(t-pi/2)

Explain what is the final temperature of an ideal gas : What is the final temperature of 0.222 mole of an ideal gas that performs 125 kJ of work adiabatically if the initial temperature is 235°C

What is the equilibrium price of the stock : If your estimate of the company's required rate of return on its stock is 10%, what is the equilibrium price of the stock?

Why are the two percentages different : What is the percentage return the fund can report that was achieved by its portfolio managers.

How to eliminate the hard water ions : What mass of sodium phosphate would have to be added to 2.0 of this solution to completely eliminate the hard water ions

Determine the average power absorbed by the element : The voltage and current for a circuit element are v(t) = 10 + 6 cos(377t + -60) - 7 cos(754t + 10) V & i(t) = 7 + 4 cos(377t + -20) + 5 cos(754t + 10), with the phase angles given in degrees.

Explain what mass of sodium phosphate : What mass of sodium phosphate would have to be added to 2.0 of this solution to completely eliminate the hard water ions? Assume complete reaction.

What is the theoretical torque required to operate the pump : A pump has a displacement volume of 98.4 cm3. It delivers 0.00152 m3/s of oil at 1000 rpm and 70 bars. If the prime mover input torque is 124.3 N.m, a. What is the overall efficiency of the pump b. What is the theoretical torque required to operate..

Explain the values of the thermodynamic quantities : A hypothetical solution forms between a solid and a liquid. The values of the thermodynamic quantities involved in the process are shown.

User Account

All Pages