Amedication is given at a dosage of 3.000 mg of medication per kg of body weight. if 0.1651 g of medication is given, then what was the patient’s weight in pounds (

The patient’s weight is 121.4011 pounds.

Explanation:

Amount of medication given as dosage = 3.000 mg/kg of body weight

Amount of medication given =  0.1651 g = 165.1 mg

Let the weight of the person be x

When 3.000 mg of medication given to person with weight 'x' is equal to 165.1 mg.

1 kg = 2.20462 pounds

55.067 kg =

The patient’s weight is 121.4011 pounds.

answer: - 3.) the oxidation state of nitrogen in no changes from +2 to 0, and the oxidation state of carbon in co changes from +2 to +4 as the reaction proceeds.

solution: - as per the rules, oxidation number of oxygen in its compounds is -2. the sum of oxidation numbers of all the elements of a molecule or compound is zero.

also, the oxidation number in elemental form is zero.

in no, the oxidation number of o is -2 so the oxidation number of n is +2 so that the sum is zero.

similarly, the oxidation number of c in co is +2 and o is -2.

on product side the oxidation number of n is 0 as it is in the elemental form() .

oxidation number of c in carbon dioxide is +4 as there are two oxygen in it and we know that each oxygen is -2.

so, oxidation number of n is changing from +2 to 0 and the oxidation number of c is changing from +2 to +4.

since nitrogen is reduced and hence no is acting as an oxidizing agent. carbon is oxidized and so co is acting as a reducing agent.

so, the right choice is number 3.)the oxidation state of nitrogen in no changes from +2 to 0, and the oxidation state of carbon in co changes from +2 to +4 as the reaction proceeds.

answer; talc and gypsum;