What is spina bifida?

Chemistry

1 answer:

sdas [7]2 years ago

8 0

Answer:

Spina bifida is a condition that affects the spine and is usually apparent at birth. It is a type of Neural Tube Defect (NTD).

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Name of th molecule 1. CH3CH2CHClCHBrCH3 2.C=C-CH3 CH3CH=CHCH2

Grace [21]

Answer:

1: 2-bromo-3-chloropentane

Explanation:

find longest carbon chain =5

place the Br and Cl on the carbon chain

follow naming rules I guess

4 0

3 years ago

¿Se puede disolver acido sulfurico en NaCl ?

lord [1]

Answer:

Explanation:

3 0

3 years ago

The balanced equation for the reaction between calcium and water to produce calcium hydroxide and hydrogen is

kolbaska11 [484]

Ca + 2H20--------> ca (oh)2 +H2

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3 years ago

Electrons are charged particles. Moving charged particles are a current. There is a current of electrons flowing through a coppe

Naddik [55]

Answer:

As the electrons flow through the wire, electric current is generated around the wire.

Explanation:

The rate of flow of charged particles in a given time is termed as the flow of current. Mostly the charge carriers are termed as electrons in a conductor. So the flow of electrons or movement of charged particles in a given time is the generation of electric current in that current. As the ratio of charge to time at which the charge is moving from one point to another is termed as the current flow in that time.

$Current=\frac{Charge}{Time}$

Thus, in the present case of electrons flowing in that wire will lead to generating of electric current in the opposite direction around the wire.

6 0

3 years ago

Read 2 more answers

Liquid nitrogen has a density of 0.807 g/ml at –195.8 °c. if 1.00 l of n2(l) is allowed to warm to 25°c at a pressure of 1.00 at

Flauer [41]

Step 1: Change density from g/mL to g/L;

0.807 g/mL = 807 g/L

Step 2: Find Moles of N₂;
As,
Density = Mass / Volume
Or,
Mass = Density × Volume

Putting Values,

Mass = 807 g/L × 1 L

Mass = 807 g
Also,
Moles = Mass / M.mass

Putting values,

Moles = 807 g / 28 g.mol⁻¹

Moles = 28.82 moles

Step 3: Apply Ideal Gas Equation to Find Volume of gas occupied,

As,
P V = n R T

V = n R T / P
Putting Values, remember! don't forget to change temperatue into Kelvin (25 °C + 273 = 298 K)

V = (28.82 mol × 0.08206 atm.L.mol⁻¹.K⁻¹ × 298 K) ÷ 1 atm

V = 704.76 L

8 0

3 years ago