For the mineral torbernite, $\mathrm{Cu}\left(\mathrm{UO}_2\right)_2\left(\mathrm{PO}_4\right)_2 \cdot 8 \mathrm{H}_2 \mathrm{O}$, determine the element present in the greatest mass percent

Explain whether the given statement is correct concerning sorbic acid, $\mathrm{C}_6 \mathrm{H}_8 \mathrm{O}_2$, an inhibitor of mould and yeast.

It has four times as many $\mathrm{H}$ atoms as $\mathrm{O}$ atoms, but four times as much $\mathrm{O}$ as $\mathrm{H}$ by mass

In white phosphorus, $P$ atoms are joined into $P_4$ molecules (see Figure 3-5). White phosphorus is commonly supplied in chalk-like cylindrical form. Its density is $1.823 \mathrm{~g} / \mathrm{cm}^3$. For a cylinder of white phosphorus $6.50 \mathrm{~cm}$ long and $1.22 \mathrm{~cm}$ in diameter, determine the total number of $\mathrm{P}$ atoms.

Explain whether the given statement is correct concerning sorbic acid, $\mathrm{C}_6 \mathrm{H}_8 \mathrm{O}_2$, an inhibitor of mould and yeast.

It has the same mass percent composition as the aquatic herbicide, acrolein, $\mathrm{C}_3 \mathrm{H}_4 \mathrm{O}$

Explain whether the given statement is correct concerning sorbic acid, $\mathrm{C}_6 \mathrm{H}_8 \mathrm{O}_2$, an inhibitor of mould and yeast.

It has a $\mathrm{C}: \mathrm{H}$ : $\mathrm{O}$ mass ratio of $3: 4: 1$

In white phosphorus, $P$ atoms are joined into $P_4$ molecules (see Figure 3-5). White phosphorus is commonly supplied in chalk-like cylindrical form. Its density is $1.823 \mathrm{~g} / \mathrm{cm}^3$. For a cylinder of white phosphorus $6.50 \mathrm{~cm}$ long and $1.22 \mathrm{~cm}$ in diameter, determine the number of moles of $\mathrm{P}_4$ present

Explain how -grat- relates to the meaning of the word below:

congratulate

Graph the ellipse or hyperbola by hand, give the domain, range, and coordinates of the vertices.

$$\frac{y^2}{25}-\frac{x^2}{9}=1$$

Graph the hyberbola by hand. Give the domain and range. Vertices (0,6) and (0,-6); asymptotes $y=\pm \frac{1}{2} x$

Complete given sentence so that it shows the meaning of the italicized word.

My confidant

Explain whether the given statement is correct concerning sorbic acid, $\mathrm{C}_6 \mathrm{H}_8 \mathrm{O}_2$, an inhibitor of mould and yeast.

It has the same empirical formula as aspidinol, $\mathrm{C}_{12} \mathrm{H}_{16} \mathrm{O}_4$, a drug used to kill parasitic worms

Graph the ellipse by hand. Give the domain and range. Identify the center.

$$\frac{(x-1)^2}{9}+\frac{(y+3)^2}{25}=1$$

Describe the sequence of transformations from $f(x)=\sqrt{x}$ to g. Then sketch the graph of g by hand. Verify with a graphing utility. $g(x)=\sqrt{x}+2$

Explain whether the given statement is correct concerning glucose (blood sugar), $\mathrm{C}_6 \mathrm{H}_{12} \mathrm{O}_6$:

The highest percentage, by mass, is that of $\mathrm{H}$