The price would not be a physical property
Answer:
Atoms are smallest unit of matter
Explanation:
Answer:
this option is correct the amount of heat required to turn a mole of a solid into a liquid
Answer:1.59
Explanation: For every mol of Ca(OH)2 there are two moles of OH so the concentration of OH is .013 x2 =.026 M OH
pOH = - log [OH] so -log .026 = 1.59
Use the equation m1 * v1 = m2 * v2
Example: (2.75 L)(1.5 M) = (12.0 M)(v2) then solve for v2
You may have to solve for m2 as well just plug and chug