Answer:
The two nonmetals indicate that covalent naming rules apply.
Explanation:
Answer:
First, the lining may consist of loose, smaller bits of the same materials that have been incorporated into the latticework of the nest. These finer materials are utilized to shed water, deter pests, conceal the eggs from predators, insulate, and cushion them. ... They also serve to insulate and cushion the eggs.
Explanation:
The volume of the solution in mL needed to deliver 0.078 moles of glucose to the patient is 250mL.
<h3>How to calculate volume?</h3>
The volume of a solution can be calculated by using the following formula:
Molarity = n/V
Where;
- n = number of moles
- V = volume
According to this question, an intravenous solution is noted as having a concentration of glucose equal to 0.312 M. The volume that will be needed is as follows:
volume = 0.078 moles ÷ 0.312M
volume = 0.25L = 250mL
Therefore, the volume of the solution in mL needed to deliver 0.078 moles of glucose to the patient is 250mL.
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Answer:
The answer to your question is Synthesis and Endothermic
Explanation:
Balanced chemical reaction
H₂ + F₂ ⇒ 2HF + 546 kJ
Chemical reactions can be classified in different ways, so I suggest two names of this reaction.
1.- This is a synthesis reaction because two different reactants form a new compound.
2.- This is an endothermic reaction because it was needed to supply 546 kJ of energy so that the reaction proceeds.
