Rank the following quantities from smallest to largest: 5,200, dozen, pair, gross, ream.

Consider successive ionizations of the element Ca. Which ionization would you expect have the largest increase relative to the previous one? A) 2ndB) 3rdC) 4thD) 5thE) 6th

For each (P, V) pair, type the pressure in the x- column and the volume in the y-column. Then click "Resize window to fit data." Choose the power regression option. Copy the equation, using three significant figures, to match the data. v= PM 7

Write complete ionic and net ionic equations for each of the following reactions. (Use the lowest possible coefficients. Include states-of-matter under the given conditions in your answer.

In a laboratory experiment, the reaction of 3.0 mol of H2 with 2.0 mol of I2 produced 1.0 mol of HI. Determine the theoretical yield in grams and the percent yield for this reaction.

At stp potassium is classified as?

If you have 8.56 g of H2, how many grams of NH3 can be produced?

A flask contains 0.83molof neon gas at a temperature of 35°C. The pressure gauge indicates 0.37atm inside the flask. What is the volume of the neon gas?

Why would it be unwise to take a hot air balloon ride in the upper atmosphere? (The chapter is about Pressure)

Unit conversions. (a) Convert 10,000 dynes to units of lbm ∙ ft/s^2 and lbf (b) Convert 0.2 atm to units of Kpa and lbf/in^2 (c) Convert 37 °C (physiological temperature) to units of °F and K. (d) Convert 50 in 2 ∙ lbm/s^2 units of joules and cal.

How much CO2 is produced from 10g of CH4?