Inorganic Chemistry Answers

Study the effects of acids and bases on the tensile strength of fibre.

at certain pressure and at 17 C temperature the fixed amount of a gas has volume of 0.73L . without change in pressure at what temperature the volume of gas will be 0.85L

how does ethanoic acid, citric acid and sulphamic acid remove limescale from a coffee machine need a scientific explantion please

Give one example of acidic flux and basic flux

Sir,
Please help in some questions.
1. if we remove one proton and electron from an atom than that proton and electron become hydrogen atom as hydrogen atom contain only one proton. 2. Number of proton is equal to number of electron in an atom than why some atom contain different amount of electrons. 3. what is unstable atom. 4. why c-12 taken as standard mass in place of hydrogen. Hydrogen has one unit mass. So why hydrogen should not be used as standard mass

If the atomic weight of carbon were set at 24 amu, the value of the Avogadro constant
would be?

If the atomic weight of carbon were set at 24 amu, the value of the Avogadro constant
would be?

What volume at stp does 3.5 moles of methane, ch4, occupy?

What mass of NaCl is needed to produce 500 mL of a 2.0 mol/L solution?

What is the concentration, in g/mL, of a solution made by dissolving 75.0 g of phosphoric acid in 50.0 mL of solution?