Ask a New Question

you are given two unlabelled

you are given two unlabelled colorless solutions: AgNO3(aq) and Ca(NO3)2.A)Which ion when added to each unlabelled solution
1. 2 answers
2. asked by Sarah
3. 759 views
Two unlabelled organic samples are believed to contain cyclopropane and propane.By means of one chemical test,show how the two
1. 3 answers
2. asked by kyei
3. 417 views
What sort of chemical test can be performed to identify from two unlabelled powders which one is zinc hydroxide and which one is
1. 0 answers
2. asked by Fiona
3. 437 views
You have a bottle of cyclohexane and a bottle of cyclohexene, but they are unlabelled. Which of the following reagents would be
1. 0 answers
2. asked by Carol
3. 495 views
You have seven balls labelled 1,2,…,7 and seven unlabelled, indistinguishable boxes. How many different ways can the balls be
1. 1 answer
2. asked by Satyam
3. 566 views
I don't know where to start with it?A tube is set up for radioimmunoassay containing antibody with a capacity for binding 1ug
1. 0 answers
2. asked by Isa
3. 927 views
I don't know where to start with it?A tube is set up for radioimmunoassay containing antibody with a capacity for binding 1ug
1. 0 answers
2. asked by Isabel
3. 519 views
Suppose you were given three unlabelled solutions. You know that one contains Iron (II) ions, another contains Iron (III) ions
1. 2 answers
2. asked by Andrzelika
3. 745 views
I have two substances potassium sulfate and potassium carbonate. They are unlabelled and I need to know which one is which. If I
1. 0 answers
2. asked by Fiona
3. 556 views
A very old and tired , grey haired AP Chem instructor wanted to determine the Ka of an unlabelled monoprotic acid in his
1. 0 answers
2. asked by Sarah
3. 539 views