Popular Post :

• a chemist uses 0.25 l of 2.00 m h2so4 to completely neutralize a 2.00 l of solution of naoh. the balanced chemical equation of the reaction is given below. 2naoh + h2so4 right arrow. na2so4 + 2h2o what is the concentration of naoh that is used? 0.063 m 0.25 m 0.50 m 1.0 m
  
• these minerals were formed through crystallization of molten materials. which statement best describes these two minerals? the mineral on the left formed from lava. the mineral on the right formed from magma. the mineral on the left has smaller crystals than the mineral on the right. the mineral on the left cooled more slowly than the mineral on the right.
  
• dana needs to use the information from her 1098-t form to determine if she qualifies for a tax credit. if information is missing on her 1098-t form, leave the matching input field blank. input amounts from the 1098-t form into matching tax preparation software fields.
  
• hamden city’s police department needs to choose whether to build a new addition to the police station or to buy new squad cars. which sampling option might they choose to survey the community? a random sample of 10% of hamden students a random sample of 10% of all car salespersons a random sample of 10% of all taxpayers a random sample of 10% of all the people in the construction business
  
• what is the volume of a hemisphere with a diameter of 61.5 cm, rounded to the nearest tenth of a cubic centimeter?
  
• what is the enthalpy of combustion when 1 mol c6h6(g) completely reacts with oxygen? 2c6h6(g) + 15o2(g) mc001-1.jpg 12co2(g) + 6h2o(g) –6339 kj/mol –3169 kj/mol 1268 kj/mol 6339 kj/mol
  
• which best describes one of the actions of the student nonviolent coordinating committee? boycotting montgomery city buses leading violent demonstrations promoting black nationalism organizing the march on washington
  
• which of the following tissues and systems were involved in transpiration? check all that apply. roots stem leaves dermal tissue vascular tissue ground tissue
  
• graph a system of equations to approximate the value of x, the rate of depreciation. give your answer as a percent. about 4% about 13% about 1.2% cannot be determined
  
• what will readers find interesting about my idea? check any of the boxes that apply. it features an exciting event. it is an event that not many people have experienced. it is an event many people can relate to. it is an unusual event. it is a very emotional event.