Calculate the number of moles and the number of grams of solute in each solution. 1.0 L of 0.50 M NaCl

500 mL of 2.0 M KNO3

250 mL of 0.10 M CaCl2

2.0 L of 0.30 M Na2SO4
no scams or reported

What is the percent composition of ca(oh)2? 37.7% ca, 53.0% o, and 10.3% h 45.5% ca, 38.2% o, and 16.3% h 54.0% ca, 43.0% o, and 2.7% h 64.7% ca, 27.0% o, and 8.3% h

Oil rich countries in the middle east cover about 4% of earths total land area but prossess about 48% of the worlds known oil reserves what is the main reason for high concentration of reserves in this part of the world

How many moles of oxygen gas are produced from the decomposition of six moles of potassium chlorate