A bus can travel 63 miles in 1.4 hours. If its speed is increased by 10 mph, how far can

the bus travel in 4 hours?

miles

00 ml of 0.425 m h2so4 solution is required to completely neutralize 23.9 ml of koh solution. what is the molarity of the koh solution

Which of these scientists diagnosed smallpox and measles? A. Nicolaus Copernicus B. Al-Razi C. Archimedes D. Rosalind Franklin

Convert: 6 cubic centimeters to fluid ounces. 2.03 0.203 0.00203 0.000203

Equal amounts of N2 and O2 are added, under certain conditions, to a closed container. Which changes occur in the reverse reaction as the system proceeds toward equilibrium

A fixed amount of oxygen gas is held in a. 500 L tank at a pressure of 4.39 atm. The tank is connected to an empty 1.50 L tank by a tube with a valve.

An object in motion will cause which of the following?

When a solution of barium nitrate and a solution of copper (II) sulfate are mixed, a chemical reaction produces solid barium sulfate, which sinks to the bottom, and a solution of copper (II) nitrate. Suppose some barium nitrate is dissolved in 120.

A transformer has a primary voltage of 115 V and a secondary voltage of 24 V. If the number of turns in the primary is 345, how many turns are in the secondary? A. 1,653 B. 690 C. 72 D. 8

What solid contains two types of bonds? A.) Iodine B.) Silicon (IV) Oxide C.) NaCl D.) Zinc

An atom of calcium has 2 valence electrons and an atom of sulfur has 6 valence electrons how many lone pairs of electrons are present in the lewis structure of calcium sulfur