Answers created by mozzie

• Back to user's profile
• What happens on increasing the temperature of an endothermic reaction according to le chatlier principle?
  
• The voltage across the secondary winding is 10,000 V, and the voltage across the primary winding is 25,000 V. lf the primary winding has 200 coils, how many coils are in the secondary winding?
  
• Why is nitric acid (#HNO_3#) important?
  
• Which diagram represents oxygen gas? Why?
  
• How is a catalyst is used in a reaction?
  
• A line passes through #(6 ,2 )# and #(2 ,1 )#. A second line passes through #(3 ,2 )#. What is one other point that the second line may pass through if it is parallel to the first line?
  
• How do you simplify #(x^2+10x-4)/(x^2+10x)#?
  
• Question #6b571
  
• Question #957dd
  
• A machine can produce 27 inches of ribbon every 3 minutes. How many feet of ribbon can the machine make in one hour?
  
• How do you differentiate #y=e^(ktansqrtx)#?
  
• How do you calculate the amount of heat needed to melt 35.0 g of ice at 0 °C?