Answer:
1M HCl: add 1mol/12M = 83 ml conc. HCl to 1L of water or 8.3ml to 100ml.
2M HCl: add 2mol/12M = 167 ml conc. HCl to 1L of water or 16.7ml to 100ml.
Answer:
In order to rinse the system of exhaled CO2 and meet the inspiratory flow rate requirements of infants placed on B-CPAP, the flow rate of humidified gas should be set at:
A. 16 to 20 L/minute
B. 6 to10 L/minute
C. at least 15 L/minute
D. 11 to 15 L/minute
B. 6 to10 L/minute
Explanation:
Bubble CPAP is a non-invasive, external ventilation technique used for newborn babies with infant respiratory distress syndrome (IRDS). Continuous positive airway pressure (CPAP) is given to a spontaneously breathing newborn baby to preserve lung volumes during expiration
Answer:
they need to do their research
Bismuth... hope it helps!
Answer:
In molecular compound atoms are held together through covalent bond. It is formed between the non metals.
In ionic compounds positive and negative ions held together through electrostatic attraction. It is formed between metal and non metal.
Explanation:
Ionic compound:
In ionic compounds positive and negative ions held together through electrostatic attraction. It is formed between metal and non metal.
For example:
Sodium chloride is ionic compound. Te sodium metal lose it electron and this electron is accept by the chlorine atom. Sodium became positive ion while chlorine became negative ion. The forces develop between them are electrostatic forces.
Molecular compound:
In molecular compound atoms are held together through covalent bond. It is formed between the non metals.
For example:
Carbon dioxide is molecular compound. It is made up of carbon and oxygen atoms. Both atoms share the electrons with each other and form two double bond O=C=O.
