Number of hydrogen atoms in NaC2HO4

When a 0.1 M H2SO4 solution is added to pulverized blackboard chalk, the following reaction takes place. CaCO3 (s) + H2SO4 (aq) - -> CaSO4 (s) + CO2 (g) + H2O (l) At 25°C, the reaction is spontaneous and has: A. negative ΔG' and positive ΔS' B.

How has desertification impacted the environment in Latin America?

If you combine 350.0 mL of water at 25.00 °C and 120.0 mL of water at 95.00 °C, what is the final temperature of the mixture? Use 1.00 g/mL as the density of water.

Does gravity affect the orbit of the international space

Why is a molecule the smallest part of a substance

How many grams of propane (C3H8) will react with 3.29 L of O2 at 1.05 atm and - 34° C? (Balance & use this equation: __ C3H8 + __ O2 → __CO2 + __ H2O)

Write the concentration equilibrium constant expression for this reaction. Cu (s) + 2Ag + (ag) - > Cu2 + (aq) + 2Ag (s)

in its natural state neon has no definite shape or volume it's atoms move fast and are far apart which term describes neon in its natural state?

Based on your answer to part c, how many bonding electrons and nonbonding electrons are there in the lewis structure of hcn?

What element was used to make the first atomic bomb