Write reaction to show how substance breaks apart
Calcium chloride is a strong electrolyte and is used to "salt" streets in the winter to melt ice and snow. Write a reaction to show how this substance breaks apart when it dissolved in water.
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How much water would you expect to vaporize, assuming no water splashes out? The specific heats of iron and water are 0.45 and 4.21 J/gC respectively, and Delta Hvap= 40.7 kJ/mol of Water.
Why did Auto systems decide to install the ActivEntry system? Why did they feel it necessary to integrate it with their TRANS4M ERP system?
A 33 kg crate rests on a horizontal floor, and a 73 kg person is standing on the crate. Determine the magnitude of the normal force that the floor exerts on the crate. Also determine the magnitude of the normal force that the crate exerts on the
When the door is open and at rest, the door closer exerts a torque of 5.4 {rm N}cdot {rm m}. A: What is the moment of inertia of the door?
Dried, ground nutmeg typically contains between 20-25% fat by weight. Calculate the range of fat you might expect to obtain if you extracted fat from 10 grams of nutmeg. (Assume that your extraction is 95% effective).
If the elastic limit of steel is 5.0 multiplied by 108 Pa, determine the minimum diameter a steel wire can have if it is to support a 70 kg circus performer without its elastic limit being exceeded.
Find the magnitude of the acceleration for an electron in a uniform electric field with a magnitude of 122 N/C.
The copper is drawn into wire whose diameter is 8.50mm , how many feet of copper can be obtained from the ingot? The density of copper is 8.94 g/cm 3 .
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