What is the pH of a solution prepared by dissolving 0.8 g NaOH in water to make 200 mL solution?
If there is any way of solving this as a problem, please let me know. I need this for tonight. Thank you in advance

Take a look at this dandelion. the yellow flower on the right is pollinated and the seeds on the left are transported by

How many moles of cu are needed to react with 5.8 moles of agno3? cu + 2 agno3 → cu(no3)2 + 2 ag

Which answer tells the reason the earth’s climate is getting warmer? too many animals are becoming extinct. large glaciers are melting in antarctica. the earth is moving closer to the sun. driving cars gives off gases that trap heat in the atmosphere.