Which acid is the acid usually found in your stomach?

A.

hydrochloric acid

B.

acetic acid

c.

nitric acid

D. phosphoric acid

If the mass of one mole of hydrogen is 1.01 grams; phosphorus, 30.97 grams; and oxygen, 16.0 grams, what is the molar mass of phosphoric acid (HÀPOÁ) ?

What is the first step when measuring out an acid? A. Find the bottle it comes in and pour the acid into a graduated cylinder. B. Find the bottle it comes in and pour the acid into a beaker. C.

How many grams of water are produced from the reaction of 40.3 g of oxygen according to this equation? 2h2 (g) + o2 (g) → 2h2o (g) ?

Which group of drugs includes legal painkillers such as OxyContin? Stimulants Hallucinogens Depressants Narcotics

When the amount of a radioactive substance is reduced by 50%, what has occurred? gamma radiation alpha radiation a half-life beta radiation

Compare and contrast the compounds CH4 and PH3 in terms of covalent bonding, molecular geometry (shape), and intermolecular forces. Which substance would experience a stronger attraction between its molecules, and why?

How do consumers energy

Given that the molar mass of NaCl is 58.44 g/mol, what is the molarity of a solution that contains 87.75 g of NaCl in 500. mL of solution? moles of solute Use molarity - liters of solution

What are 3 ways to seperate metal particles and salt

Sarah heated some orange coloured crystals in a test tube. The crystals turned green and fizzed. After the fizzing stopped, the test tube was allowed to cool. A green powder was left in the tube.