An ion has a different number of which particle when compared to the neutral atom?

At standard temperature and pressure, what volume does 0.5 mol of CO2 occupyAt standard temperature and pressure, what volume does 0.5 mol of CO2 occupy? A. 560 L B. 0.57 L C. 11.2 L D. 39.4 L

Where in the food chain will you place a rabbit? 1. producers 2. primary consumers 4. secondary consumers 5. decomposers

If 8.00 g NH4NO3 is dissolved in 1000 g of water, the water decreases in temperature from 21.00 degrees Celsius to 20.39 degrees Celsius. Determine the molar heat of solution of the ammonium nitrate.

One student claims that yogurt is made by lactic acid fermentation. Another claims that yogurt is made of alcoholic fermentation.

How much capacity is in a lemon

A. Write an equation for determining the number of moles of NaOH that are added to the flask based on [NaOH] and volume of NaOH titrant (mL NaOH): B.

Is romano cheese an element, compound, homogeneous mixture, or heterogeneous mixture?

Which of the following is an appropriate food storage method

Why should your disposal of excess magnesium take place in a fume hood? (choose all that apply) Group of answer choices The quench released hydrogen gas, which is flammable and explosive The quench is highly exothermic and might cause the solvent to

For the chemical equation SO2 (g) + NO2 (g) SO3 (g) + NO (g) SO2 (g) the equilibrium constant at a certain temperature is 3.00. At this temperature, calculate the number of moles of NO2 (g) that must be added to 2.30 mol SO2 (g) in order to form 1.