Determine a balanced chemical equation
P4 is prepared by heating the phosphate rock (principally Ca3 (PO4)2)with coke and sand:
Ca3 (PO4)2 (s) +SiO2(s) + C (s) ® CaSiO3 (s)+ CO (g) + P4 (g)
Write down a balanced chemical equation for the above redox reaction.
Expected delivery within 24 Hours
Explain what current flux is needed for depositing a layer of metallic Cr of 0.23 mm of width, on the bar of a car with a total area of 0.32 m2,
Calculate when it behaves as anode or as cathode the standard electron of hydrogen against a:Half-cell of Fe3+/Fe2+ (EoFe3+/Fe2+=0.77 V)
Prepare the constraints for the given statements (where A is binary variable and x1 and x2 are continuous variables). If A happens then x1 + x2 <= 50, else x1 +x2 <= 100?
A gas mixture with x moles of Ne, 4 mol of Ar, and y moles of Xe is prepared at a pressure of 1 bar and a temperature of 298K.The total number of moles in the mixture is three times that of Ar.
P4 is prepared by heating the phosphate rock (principally Ca3 (PO4)2)with coke and sand: Write down a balanced chemical equation for the above redox reaction.
In a lab, we had to measure the amount of heat released by a candle by heating up a tin of water with the candle and then determining the temperature change in the water.
1-Methyl-1-cyclopentene reacts with hydronium ion to afford two products A and B in the ratio 80:20. Propose a detailed mechanism for this reaction and give the IUPAC names of the products A and B.
Mrs. Kapoor goes to market and after arguing with fruit vendor is able to get price of dozen bananas decreased by Rs.1, from initial price.
Determine how many grams of sulphur dioxide can be removed using the 1000.0 kg of calcium oxide? Calcium oxide is used to remove sulfur dioxide from power plant exhaust because the two react to give calcium sulfite.
1933530
Questions Asked
3,689
Active Tutors
1441168
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Identify a behavior in your life that you would like to see increase. Select 10 reinforcers that may increase the frequency of that behavior.
Question: Classifying someone as "uncooperative" uses which type of perceptual schema? Need Assignment Help?
"You haven't responded to my last email. I don't know if you're upset with me or if you didn't see my message." Which part would complete this perception check
"When you abruptly hung up on me, I was furious. What were you feeling?" Which component is needed to complete this perception check?
Question: How would you encourage support systems and magnified social connections for grandparents within this situation?
Research has found that people with cold dispositions have more difficulty interpreting and labeling the emotions of others than people
Amy is arrested after driving while intoxicated. It is her first arrest. She comes before a neutral magistrate within 48 hours for a hearing