Please help! Which Zeros are significant in the measurement .0506010 kg? a b c d
.0506010 kg
b, c
a, b, c
b, c, d
a, b, c,d

3.) for each of the following compounds, draw the major organic product of reaction with hcl or naoh and circle whether the starting materials and products will be more soluble in organic solvent or water benzoic acid + hcl: benzoic acid + naoh: oh benzoic acid water/organic water organic fluorenone hс: fluorenone + naoh: fluorenone water/organic water/organic веnzocaine + hci: benzocaine + n»oh: h2n benzocaine water/organic water organic o=

Consider the nuclear equation below. 239/94 pu—-> x+ 4/2 he. what is x?

Asolution contains 225 g of sodium chloride, nacl, dissolved in enough water to make a 0.25 l of solution. what is the molarity of the solution?