I have to match atmosphere with the words life, land or water i have to match biosphere with the words life, land or water
i have to match hydrosphere with the words life, land or water

22. a flask containing 450 ml of 0.50 m h2so4 was accidentally knocked to the floor. how many grams of nahco, do you need to put on the spill to neutralize the acid according to the following equation: h2so4(aq)+2 nahcos(aq) na, so(aq) +2 h20()+2 co2(g) d) 38 g a) 2.3 g b) 9.5 g c) 19 g

According to the tide table below what time of day will the highest tide occur? (2 pt) the highest tide will occur at

To find the enthalpy of a reaction in the lab, you measured the of the reactants and the change during the reaction.