The names of the given binary, nonionic compounds are needed to be determined. Concept introduction: Naming of molecular binary compounds (two element compounds), The binary compounds of hydrogen with nonmetals are named as hydrogen followed by nonmetals name in ‘ide’ form (add ‘ide’ into stem of the name). The binary compounds formed by combination of group 4A-7A elements are named as putting the first name as early group elements and last name as late group element in ‘ide’ form. The more than one number of an element is named by adding prefix as “di-, tr-, tetra-, penta- and so on.
The names of the given binary, nonionic compounds are needed to be determined. Concept introduction: Naming of molecular binary compounds (two element compounds), The binary compounds of hydrogen with nonmetals are named as hydrogen followed by nonmetals name in ‘ide’ form (add ‘ide’ into stem of the name). The binary compounds formed by combination of group 4A-7A elements are named as putting the first name as early group elements and last name as late group element in ‘ide’ form. The more than one number of an element is named by adding prefix as “di-, tr-, tetra-, penta- and so on.
Solution Summary: The author explains how the names of the given binary, nonionic compounds are needed to be determined.
Interpretation: The names of the given binary, nonionic compounds are needed to be determined.
Concept introduction:
Naming of molecular binary compounds (two element compounds),
The binary compounds of hydrogen with nonmetals are named as hydrogen followed by nonmetals name in ‘ide’ form (add ‘ide’ into stem of the name).
The binary compounds formed by combination of group 4A-7A elements are named as putting the first name as early group elements and last name as late group element in ‘ide’ form. The more than one number of an element is named by adding prefix as “di-, tr-, tetra-, penta- and so on.
(b)
Interpretation Introduction
Interpretation: The names of the given binary, nonionic compounds are needed to be determined.
Concept introduction:
Naming of molecular binary compounds (two element compounds),
The binary compounds of hydrogen with nonmetals are named as hydrogen followed by nonmetals name in ‘ide’ form (add ‘ide’ into stem of the name).
The binary compounds formed by combination of group 4A-7A elements are named as putting the first name as early group elements and last name as late group element in ‘ide’ form. The more than one number of an element is named by adding prefix as “di-, tr-, tetra-, penta- and so on.
(c)
Interpretation Introduction
Interpretation: The names of the given binary, nonionic compounds are needed to be determined.
Concept introduction:
Naming of molecular binary compounds (two element compounds),
The binary compounds of hydrogen with nonmetals are named as hydrogen followed by nonmetals name in ‘ide’ form (add ‘ide’ into stem of the name).
The binary compounds formed by combination of group 4A-7A elements are named as putting the first name as early group elements and last name as late group element in ‘ide’ form. The more than one number of an element is named by adding prefix as “di-, tr-, tetra-, penta- and so on.
(d)
Interpretation Introduction
Interpretation: The names of the given binary, nonionic compounds are needed to be determined.
Concept introduction:
Naming of molecular binary compounds (two element compounds),
The binary compounds of hydrogen with nonmetals are named as hydrogen followed by nonmetals name in ‘ide’ form (add ‘ide’ into stem of the name).
The binary compounds formed by combination of group 4A-7A elements are named as putting the first name as early group elements and last name as late group element in ‘ide’ form. The more than one number of an element is named by adding prefix as “di-, tr-, tetra-, penta- and so on.
The following is a two groups (Regular tomato sauce & Salt Reduced Tomato Sauce) of data recorded by a team analysising salt content in tomato sauce using the MOHR titration method:
Regular Tomato Sauce
Salt Reduced Tomato Sauce
340.0
262.7
QUESTION: For both groups of data provide answers to the calculations attached in the image
7. Concentration and uncertainty in the estimate of concentration (class data)
Class mean for sample (Regular)
|[Cl-] (mmol/L) class mean
Sn
za/2
95% Confidence Interval (mmol/L)
[Na+] (mg/100 mL)
95% Confidence Interval (mg/100 mL)
The following is a two groups (Regular tomato sauce & Salt Reduced Tomato Sauce) of data recorded by a team analysising salt content in tomato sauce using the MOHR titration method:
Regular Tomato Sauce
Salt Reduced Tomato Sauce
223.4
148.7
353.7
278.2
334.6
268.7
305.6
234.4
340.0
262.7
304.3
283.2
244.7
143.6
QUESTION: For both groups of data calculate the answers attached in the image.