During vinegar analysis, 25.0 mL sample of a diluted vinegas sample (dilution factor = 10) required exactly 18.20 mL of 0.20 M NaOH solution, the %by mass of acid in vinegar equals​

Asap! will give brainiest when a heat wave strikes a region causing more people to run air-conditioning units, electrical demand increases. what needs to be done to meet this increased demand? raising the control rodslowering the control rodsremoving the control rods

When 13.3 g koh is dissolved in 102.7 g of water in a coffee-cup calorimeter, the temperature rises from 21.4 °c to 31.53 °c. what is the enthalpy change per gram of koh (j/g) dissolved in the water? * take the density of water as 1.00 g/ml. * assume that the solution has a specific heat capacity of 4.18 j/g*k. enter to 1 decimal place. do not forget the appropriate sign /(+). canvas may auto-delete the (+) sign

What is the compound name for the formula [ru(en)2cl2]2+ and [co(en)cl2br]-