Decide which of the following salts will form acidic, basic, or neutral solutions when dissolved in water. (Hint: look at the acids and bases that formed them) For example: KCH3COO was formed in the reaction between KOH and CH3COOH. KOH is a strong base. Its conjugate acid, K , has negligible acidity and will leave the pH at 7.00, a neutral solution. CH3COOH is a weak acid, making its conjugate base, CH3COOa relatively strong weak base. It will produce a basic solution. Analyze the following salts in the same way: a) KF d) KCN b) NaNO3 e) RbI c) NH4NO3 f) Na2CO3

Earth's rotation cause the global convention current between the equator and the poles

The gas would begin to expand, and eventually the can would burst or explode.

For cyclohexane compounds drawn in a chair conformation:   -axial bonds are vertical  -equatorial bonds are parallel to two bonds within the ring.  thus, as i assume the chair conformation is drawn:   -the x group is in an axial position, as are the five other vertical bonds.  -three axial bonds are on the top face of the ring  -the other three axial bonds are on the bottom face  the position of the second substituent on each ring carbon is equatorial.  gauche groups must be on an adjacent carbon such as carbon 6 and carbon 2, and also gauche groups are rotated by 60 degrees relative to each other.  drawing the newman projections for c1–c2 and c1–c6 aids in visualizing the groups that are gauche to the y group on c1.  click this link and watch some academic videos that may you more understand the topic