Question

Match the statement to the correct answer. (Some reagents can be used more than once.) The...


Match the statement to the correct answer. (Some reagents can be used more than once.) The flowchart along with the report sheets in experiment 5 should be very helpful.

A 6M Nitric Acid (HNO3)
B Colbalt Nitrate (Co(NO3)2)
C Disodium EDTA (Na2EDTA)
D Aluminum Nitrate (Al(NO3)3)
E Zinc Nitrate (Zn(NO3)2
F Barium Nitrate (Ba(NO3)2)
G 6M Hydrochloric Acid (HCl)
H OH-, CO32-, and PO43-
I Lead chloride (PbCl2(s))
J 0.1M sodium carbonate (Na2CO3)
K NH4+(aq) and OH-(aq)
L Silver chloride (AgCl(s))
M Anion
N Lead Nitrate (0.1M Pb(NO3)3)
O Silver Nitrate (AgNO3)
P Cation
Q 1M ammonium hydroxide (NH4OH)
R Na+, NO3-, and NH4+
S None of the above


A B C D E F G H I J K L M N O P Q R S  This reagent is added fresh samples in test A3 where there was no reaction in tests A1 or A2.
A B C D E F G H I J K L M N O P Q R S  Mixing AgNO3 and NaCl will produce what white precipitate.
A B C D E F G H I J K L M N O P Q R S  This is the reagent added after 6M HCl during test B1.
A B C D E F G H I J K L M N O P Q R S  Lead Nitrate (Pb(NO3)2) will combine with hydrochloric acid (HCl) to form what white precipitate?
A B C D E F G H I J K L M N O P Q R S  In test A2 you add this reagent to the test where a precipitate was formed.
A B C D E F G H I J K L M N O P Q R S  The name for a positively charged ion is....

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

This reagent is added fresh samples in test A3 where there was no reaction in tests A1 or A2 is Disodium EDTA (Na2EDTA) (C)

Mixing AgNO3 and NaCl will produce AgCl. (L)

AgNO3(aq) + NaCl(aq) -----------> AgCl(s) + NaNO3 (aq)

Ba(NO3)3 is the reagent added after 6M HCl during test B1 (F)

Lead Nitrate (Pb(NO3)2) will combine with hydrochloric acid (HCl) to form PbCl2(s).    (I)

Pb(NO3)2 + 2HCl (aq) -----------------> PbCl2(s) + 2HNO3(aq)

In test A2 you add 1M NH4OH reagent to the test where a precipitate was formed.   (Q)

The name for a positively charged ion is.... CATION. (P)

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
For each of the following bases, identify its conjugate acid.       -       A....
For each of the following bases, identify its conjugate acid.       -       A.       B.       C.       D.       E.       F.       G.       H.       I.       J.       K.       L.       M.       N.       O.    HSO3-       -       A.       B.       C.       D.       E.      ...
Read the following cases and decide the right supplement for each case. Highlight the supplement name...
Read the following cases and decide the right supplement for each case. Highlight the supplement name by finding the word from the given box. Follow the given example: Example: Naif has an infection. He needs an antibiotic Maryam cannot digest milk. She needs to have ___lactase______ supplements Majid is overweight. He decided to buy _________ supplements to help him lose weight. Muntaha’s nails always breaks so easily. She wants to get _________ supplements. Munther face looks older than his age....
STARTING AT A, IT IS POSSIBLE TO GO THROUGH ALL THE BOARDS MOVING FROM CELL VERTICALLY OR HORIZONTALLY.
ABCDEEFGHIJKLMNOPQRSSTARTING AT A, IT IS POSSIBLE TO GO THROUGH ALL THE BOARDS MOVING FROM CELL VERTICALLY OR HORIZONTALLY.VERIFI THIS!IS IT TRUE THAT A PATH LIKE THIS CAN START AT ANY CELL?
Write a program of wordSearch puzzle that use the following text file as an input. The...
Write a program of wordSearch puzzle that use the following text file as an input. The output should be like this: PIXEL found (left) at (0,9). ( Use JAVA Array ) .Please do not use arrylist and the likes! Hints • The puzzle can be represented as a right-sized two-dimensional array of characters (char). • A String can be converted into a right-sized array of characters via the String method toCharArray. . A word can occur in any of 8...
i) F o r t h e f o l l o w I n g...
i) F o r t h e f o l l o w I n g f i n d t h e ( c o m p. E x p.) f o u r I e r s e r i e s f o r x( t ) I I ) D r a w t h e am p &. P h a s e s p e c t r a I I I ) T...
Which of the following can form an ester bond? A. pancreatic lipase B. bile C. acyl...
Which of the following can form an ester bond? A. pancreatic lipase B. bile C. acyl CoA Synthetase D. B-48 E. lipoprotein lipase F. colipase G. A, B, C, D, E, F H. A, C, D, E, F I. A, C, D, E J. A, C, E K. A, E L. A, F M. A, B, F N. C, D, E O. C, D P. D, E Q. C, E R. None of the above.
Write the balanced net ionic equations for the following unbalanced reactions in water (use electrolyte &...
Write the balanced net ionic equations for the following unbalanced reactions in water (use electrolyte & solunility rules) a) HCL + NaOH ----> H2O + NaCl b) K2CO3 + CuSO4 ----> ? + ? c) Zn(s) + HNO3 --------> Zn(NO3)2 + H2(g) d) Na2CrO4 + KOH -----> ? +? e) HNO2 + NaOH ------> H2O + NaNO2 f) NH3(aq) + HCl -----> NH4Cl g)HCl + NaCH3OC2 ----> CH3CO2H + NaCl h) HCl + Na2SO3 -------> SO2(g) + H2O(l) + NaCl...
A student would like to assess whether the mean amount of money spent on books during...
A student would like to assess whether the mean amount of money spent on books during the 2016-2017 school year is equal for all students in each of the four class ranks at California University (1: Freshmen, 2: Sophomores, 3: Juniors, 4: Seniors). To conduct this study, the student took a large random sample of students at California University and recorded for each student the total amount of money spent on books during the 2016-2017 school year and the class...
Part IV: All of the following arguments are VALID. Prove the validity of each using NATURAL...
Part IV: All of the following arguments are VALID. Prove the validity of each using NATURAL DEDUCTION. 1) 1. H É I 2. U v ~I 3. ~U 4. H v S                                               / S 2) 1. (I × E) É (F É Y) 2. Y É ~C 3. I × E                                                 / F É ~C 3) 1. L v O 2. (F v C) É B 3. L É F 4. O É C                                              / B 4) 1. K ×...
QUESTION 19 A key distribution and authentication method used by every operating system. It uses a...
QUESTION 19 A key distribution and authentication method used by every operating system. It uses a shared secret key and can also be used for single sign-on operations. 2 points    QUESTION 20 Authentication method that allows a user to authenticate once and use multiple services without having to re-authenticate. 2 points    QUESTION 21 Protocol that establishes the security association for the Authentication Header (AH) or the Encapsulating Security Payload (ESP) in IPsec, and provides keys for both AH...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT