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Question - Write a balanced chemical equation for the reaction of aqueous potassium phosphate with aqueous calcium bromide to produce aqueous potassium bromide and solid calcium phosphate. Then write the net ionic equation for this reaction.
I desire to know how this is done please illustrate all steps in detail
A 3.592 g sample of hydrated magnesium bromide, MgBr2.xH2O is dried in an oven. When the anhydrous salt is removed from the oven, its mass is 2.263 g. What is the value of x
A mixture of citric acid as well as water is classified as homogeneous. Explain what can you conclude from this description
Suppose a researcher were doing work on mercury compounds and its use couldn't be avoided. Find out a) acute health effects involved with its use and b) the recommended waste disposal method for this mercury compound.
Write a chemical equation for the formation of methionyl glycine
A calibrated flask was filled to the 25.00 {\rm mL} mark with ethyl alcohol. By weighing the flask before and after adding the alcohol, it was determined that the flask contained 19.7325 {\rm g} of alcohol
It required 72 s for 1.0 L of the gas to effuse. Under identical experimental conditions it required 32 s for 1.0 L of O2 gas to effuse. Calculate the molar mass of the unknown gas.
How many grams of solid acetate (82.0 g/mole) should be added to 1.50 L of a 0.287 M acetic acid solution to prepare a buffer with a pH of 4.140. Grams of sodium acetate
Question- A specific heat is the amount of heat required to raise the temperature of one gram of a substance one degree Celsius. A 75.0g sample of an unknown substance absorbed 2.93kJ of energy as it changed from a temperature of 23.2 Celsius to 9..
how does adding a small amount of a grignard reagent solution to a grignard reaction help the reaction get started?
HCl solution to reach the methyl red endpoint. Calculate the weight percent NH3 in the aqueous water
Determine the mass of H 2 O in the flask and it's the true volume at 20° C?(at 20°C the Density g/mL=0.9982071,20°C the volume of 1g of water (mL) corrected for buoyancy is 1.0029 )
The concept of free energy allows prediction of spontaneity of a process by considering the changes in ________ and ________ during the process.
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