Magnesium sulfate Essays

The purpose of this lab was to determine the percent water in magnesium sulfate heptahydrate, or Epsom salt. The experimental percent water is determined to be 42.06% in both trials, making the average also 42.06%. To determine this percent water a heating and cooling procedure was used. First, the vials were cleaned of impurities using the lab oven and were not touched after this point. The 2 vials were then weighed and vial 1 weighed 14.7681 grams and the second vial weighed 14.7451 grams.

Neonatal period is a period that refers the first 4 weeks or 28 days of life. It can be further divided into too early neonates (birth to 24 hours), early neonate (birth to 7 days) and late neonatal period (7 days to 28 days). The neonatal sickness pattern include: prematurity (32.30%), sepsis (28.91%), birth asphyxia (11%), meconium aspiration syndrome (5%), congenital malformations (5%), transient tachypnea of newborn (5%), neonatal jaundice (5%), intrauterine growth restriction (3%), infant of

“2.2 million people in the United States depend on a wheelchair for day-to-day tasks and mobility. 6.5 million people use a cane, a walker, or crutches to assist with their mobility”. Every single day, people varying in ages, struggle to live their lives due to conditions out of their control. Whether it be life threatening or not, it can have effects that are both socially and emotionally harming. Although some of them may change appearances on the outside, other people cannot forget that all people

Do you want to be put under the risk of the negative impacts your body can get from smoking or even secondhand smokinge? Smoking should not be allowed at parks and other public venues because it has health risks associated with it, it creates a dirty and unsafe environment and it is a bad influence. Smoking itself has many health risks, but for it to be allowed in public places imposes even bigger health risks to the public. The first reason smoking should not be allowed in public places such as

1.1 Explain the sequence and rate of each aspect of development from birth - 19 years. UNBORN BABIES TO ONE MONTH Most babies are born around the fortieth week of pregnancy. Babies who are born more than three weeks early are classed as premature. Babies that are born early are more likely to need a little more time to develop than those born nearer the fortieth week. Babies are born with many reflexes, which are actions they perform without thinking and are linked to survival, these reflexes include:

Preterm birth, defined as childbirth occurring at less than 37 weeks or 259 days of gestation, is a major determinant of neonatal mortality and morbidity and has long-term antithetical consequences for health.1-3 Children who are born preterm have higher rates of cerebral palsy, sensory deficits, learning disabilities and respiratory illnesses compared with children born full term. The morbidity related with preterm birth often extends to later life, resulting in enormous physical, psychological

Hannah Beauregard Every year about 500,000 babies are born premature, that 's 1 of every 8 infants born in the U.S. When a baby is premature that means the baby was born before 37 weeks of pregnancy when a full term of pregnancy is 40 weeks.(Premature babies, medline plus) Because of infants being born so early and not fully developed they have a much higher chance of have some health related issues. A few examples are Respiratory Distress Syndrome, Chronic Lung Disease, and Retinopathy of Prematurity

Imagine having a baby, but not being able to hold it because it is too small, or too weak. Imagine not being able to feel the touch of a newborn child. Imagine seeing her hooked up to different cords and machines. A premature baby, or preemie, is any baby born before the 37th week of pregnancy. Premature birth occurs between 8 percent to 10 percent of all pregnancies in the United States. Because they are born too early, preemies weigh a lot less than full-term babies. Many preemies are born with

Premature Birth and Low Birth Weight For families that dealing with taking care of premature birth and low birth weight baby are very challenging situation. Parents should be given more education and information regarding the care of the baby and some expectation along this journey. A premature birth occur when the baby is born more than 3 weeks before its due date (Mayo Clinic, 2014). A baby who is born weighing less than 5lbs., 8 ounces, he or she is considered to have a low birth weight (Kulich

How Do Neonatal Nurses affect Today 's Society? How can you prevent your future newborn baby from spending their first couple of months in the Neonatal Intensive Care Unit? The Neonatal Intensive Care Unit, also known as the “NICU”, is an intensive-care unit for Premature and ill babies. Babies that are referred to the NICU, is either born

In order to create 5 grams of MgSO4 from MgO (Magnesium Oxide) and H2SO4 (Sulfuric acid), we needed to create a balanced equation to find the amount of other chemicals we would need. The balanced equation was MgO + H2SO4 --> MgSO4 + H2O. After creating a balanced equation, we found the amounts of MgO and H2SO4 using stoichiometry. The amount of Magnesium Oxide was 1.674 grams and the amount of Sulfuric acid was 6.923 milliliters. In order to create as close to 5 grams of MgSO4 as possible, we decided

Abstract: In this experiment, triphenylmethanol was synthesized in two steps. First, the bromobenzene was reacted with dry magnesium turnings to produce Grignard reagent. Second, the Grignard reagent was reacted with methyl benzoate and concentrated sulfuric acid to produce an alcohol. The end result of the experiment was not very successful because only 17% yield of final product triphenylmethanol was recovered, and the final product was impure based on the melting point and the IR spectrum results

Lab Report Title: – Osmosis Visking tube lab Research Question: Does increasing the level of sucrose increase the procedure of osmosis? Introduction: This experiment is called the osmosis visking tube. This experiment is to investigate the relationship between solute concentration and the movement of water through semipermeable membrane by the process of osmosis. The purpose of this The Visking tubing apparatus establishes the osmosis procedure. The Visking tubing is a semipermeable membrane

The saponification (a reaction in making soap) process is a base (usually NaOH or KOH) hydrolysis of triglycerides to make salt (soap) and glycerol. Alkalis such as Sodium carbonate and Sodium hydroxide are used to neutralize the fatty acid and convert it to a salt. The molecules crystallize differently depending on the base used. NaOH produces a harder bar while KOH is used more frequently for liquid soaps. In some cases, Lithium soaps are formed and produce much harder soaps. There are four

This investigation is about proving the formula of magnesium oxide by making magnesium oxide. The first reactant of the experiment is magnesium metal (Mg) and oxygen (O2), the oxygen will be in the air and provide oxygen atoms for the formation of magnesium oxide (MgO), which is the product of this experiment (In association with Nuffield Foundation). We are performing this experiment to improve our critical thinking skills as we will have to analyse the data and results to form conclusions, and

of the reaction between Magnesium and different concentrations of HCL. Hypothesis: If the concentration of HCL increases, the rate of the reaction between HCL and Magnesium decreases. Scientific Explanation: In a reaction, particles of two different reactants react together to form a product. The reaction only takes place on account of two things, if the particles collide, and if the collision has enough 'activation energy'. The two reactant particles, in this case magnesium particles and hydrochloric

Reacting specific alkyl and aryl halides with magnesium metal will result an in organomagneisum compound known as a Grignard reagent (RMgX) (Ketcha, 155). To properly create a Grignard reagent, a few rules must be follow. First, aliphatic Grignard reagents are prepared by alkyl iodides, bromides and chlorides (Ketcha, 155). Aryl and vinylic Grignard reagents are prepared normally with iodides and bromides (Ketcha, 155). Second, “anhydrous, inert and basic (polar aprotic) solvent such as diethyl ether

The hardness of water reflects the nature of the geological formation with which it has been in contact. The major portion of total hardness is caused by calcium and magnesium ions and plays role in heart disease in human. The TH of the groundwater was calculated using the formula as given below (Sawyer and McCartly 1967). (1) Table 3: Groundwater classification based on total hardness (Sawyer and Mc Cartly 1967) Total Hardness as CaCO3 (mg/l) Classification Percentage of samples < 75 Soft

did we calculate and determine the mass of magnesium oxide? we Determined the mass of MgO (magnesium oxide) by subtracting the mass of the crucible with lid on from the mass, weight of the crucible with lid, and magnesium oxide. then in order to determine the oxygen mass, we will subtract the mass of the magnesium from the mg oxide to find out the amount of magnesium in the compound, divide the mass of Magnesium ( numbers of grams in one mole of magnesium we did the same way to find the amount of

The purpose of the analysis of Module 9, is to find the Dissolved Oxygen concentrate (mg/l) by using a HACH HQ40d portable multi-meter (field instrument method) and a HACH Digital titrator (method 8215 or known as Winkler method) for a tap water sample and its duplicate drawn from the Churn splitter as a main source. Further, we analyzed the sample and its duplicate for (pH, Temperature, Conductivity, and TDS) by using (Oakton PCS tester 35 series). The obtained results compared to its precision