Ask a New Question

a chemist has 12% hydrochloric

a chemist has 12% hydrochloric acid+24% hydrochloric. How many of each should be 16 liters of 21%hydrochloric?
1. 1 answer
2. asked by linda
3. 473 views
A chemist had a 1.5L solution of hydrochloric acid in a beaker. The chemist removed 25mL from the beaker. How many milliliters
1. 1 answer
2. asked by Ben Folds
3. 530 views
A student wants to prepare 0.5M HCl. The label of a commercial hydrochloric acid shows that S.G.=1.18 and concentration of HCl
1. 1 answer
2. asked by Sheryn
3. 627 views
A chemist reacts sodium hydroxide with hydrochloric acid in a glass beaker. As the reaction proceeds, the chemist observes that
1. 11 answers
2. asked by ryan
3. 230 views
Q1. A 0.5 g mixture of Cu2O and CuO contain 0.425 g Cu. What is the mass of CuO in the mixture?Q2. A chemist wants to prepare
1. 6 answers
2. asked by Adem Rutger
3. 5,782 views
A chemist wants to observe the following reaction:2H2 + O2 → 2H2O The chemist is standing inside a room with oxygen in the air
1. 1 answer
2. asked by no
3. 332 views
A chemist wants to observe the following reaction:2H2 + O2 → 2H2O The chemist is standing inside a room with oxygen in the air
1. 1 answer
2. 144 views
A chemist wants to observe the following reaction:2H2 + O2 → 2H2O The chemist is standing inside a room with oxygen in the air
1. 1 answer
2. asked by no
3. 256 views
A chemist wants to observe the following reaction:2H2 + O2 → 2H2O The chemist is standing inside a room with oxygen in the air
1. 1 answer
2. asked by no
3. 231 views
A chemist wants to observe the following reaction:2H2 + O2 → 2H2O The chemist is standing inside a room with oxygen in the air
1. 1 answer
2. asked by no
3. 322 views