If 90.1 g of glucose (molar mass= 180.2 g) are dissolved in water to make 500.0 mL of solution. What is the molarity (M)
Posted: Wed Jul 06, 2022 10:29 am
Please complete and balance the chemical reaction given below. Now determine the volume in ml of 0.00300 M sulfuric acid required to neutralize 40.00 ml of 0.00150 M barium hydroxide. Ba(OH)2 + H₂SO Bubmit Previo Answers
Given that the molar heat of formation of hydrogen peroxide from hydrogen gas and oxygen gas is -196 kJ (A=-196 kmole), what is the & in kJ when 3.4 g of hydrogen peroxide forms? O -19.6 19.6 0.0174 Not enough information provided None of these
Type the correct molecular formulas in the box for the products of this reaction: (NH4)2S (aq) + Ba(NO3)2 (aq) Submit Previous Answers
In the equation C3Hg(g) +50₂(g) >3CO₂(g) + 4H₂O(g), which element has been oxidized as a result of the reaction? H C Both H and C 0/0₂
Water cools from 60 °C to a certain temperature. If 12,550 joules were transferred from 100 g of water to the environment, what is the temperature in degrees Centigrade to which the water cooled? For water, s=4.184 J/g °C) 30 °C 90 °C - 50 °C 62.5 77.5