What is the molarity of a solution containing 3.5 moles of hcl in 5.0 l of water?

a) 0.70 m
b) 1.4 m
c) 3.5 m
d) 18 m.

Agood hypothesis includes which of the following? a: prediction b: data c: uncertainty d: conclusion

This chart represents the melting point of several substance. what besy explains the high melting point of the salt?

Which of the following is not a good technique for managing used oil? a) have specific, labeled catch pans available for technicians who are collecting oil b) spills in your shop and any releases on pavement or outside should be poured down a drain c) do not use oil containers for antifreeze or other non-similar fluids d) be prepared for oil spills with the proper absorbents