470,809 mi express in an integer

If you have 3.52 moles of baking soda (NaHCO3), then about how many molecules of baking soda fo you have? A) 3.45 x 10^24 B) 2.12 x 10^24 C) 6.02 x 10^23 D) 1.23 x 10^24

The pressure and temperature inside a bike tires 10 ATM and 10 K receptively. What will the pressure be come in the tire when the temperature is increased to 20 K

Are there any substances that we classify as acids that do not contain any hydrogen atoms? yes or no

What mass does 35.6mL of Hexane have if it's density is approximately 0.56g/mL

What is the volume, in liters, of 0.500 mol of c3 h8 gas at stp?

If you made 6 moles of NO2 How many grams of N2 did you use N2+2O2> 2NO2

At what temperature in Kelvin will 0.0965 moles of chlorine exert a pressure of 2.02 atm at a volume of 0.652 L?

How can a mixture of nails and sawdust be most efficiently separated into its component parts? A:By cooling it B:By filtering it C: By using a magnet D:By using a catalyst

A 10.0 L balloon contains helium gas at a pressure of 655 mmHg. What is the new pressure, in mm Hg, of the helium gas if the volume is 20.0 L and if there is no change in temperature or quantity? 6550 mmHg 1000 mm Hg 1310 mmHg 300 mm Hg

Restate Newtons first law in terms of acceleration