Explain how much of the cacl2 can be prepared

Reference no: EM13249814

How much of the CaCl2 can be prepared from 385g of an ore containing Ca(OH)2 if the ore is 78.4% Ca(OH)2 by mass? Use the equation: 2 NH4Cl + 1 Ca(OH)2 --> 2 HN3 + 1 CaCl2 + 2 H20

Reference no: EM13249814

Questions Cloud

In the household decision-making process : In the household decision-making process, why is it important for marketers to understand the differences between those who are involved with the decision, VS those who influence the decision, VS those who make the decision?

Sitting in a room blindfolded : Person A, B, C, and D are all sitting in a room blindfolded. A hat is placed on each person's head and they are told it is either red or blue. In fact, each person was actually given a red hat.

State substances in order of increasing rates of evaporation : At 50°C the vapor pressure of ethanol is 0.30 atm, acetic acid is 0.08 atm, water is 0.12 atm, and acetone is 0.84 atm. A) Arrange these substances in order of increasing rates of evaporation.

A jet engine has ten components in series : A jet engine has ten components in series. The average reliability of each component is 0.998. What is the reliability of the engine?

Explain how much of the cacl2 can be prepared : how much of the CaCl2 can be prepared from 385g of an ore containing Ca(OH)2 if the ore is 78.4% Ca(OH)2 by mass? Use the equation: 2 NH4Cl + 1 Ca(OH)2 --> 2 HN3 + 1 CaCl2 + 2 H20

Measured by the standard deviation : Babish's standard deviation of returns is greater than Cornell's (40% vs. 32%), but Cornell's expected return is greater than Babish's (15% vs. 12%). Therefore, Babish has more risk (as measured by the standard deviation) but a lower expected return.

Find the minimum velocity of the cylinder : In a carnival they often have a large r = 16 m, cylinder which people stand against the outer wall while it rotates with some velocity, What is the minimum velocity of the cylinder to make someone "stick" to the wall in m/s

Discuss the rise time-the overshoot and the settling time : In the movement of a robot arm, the arm is commanded to go from position 1 to position 5. Discuss the rise time, the overshoot, the settling time, and the steady-state error as it applies to the movement of a robot arm

Private sector failure compared to government run program : I need 5 peer reviewed sources that document government failure in comparison to private sector businesses or private sector failure compared to government run program.

User Account

All Pages