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bulgar [2K]
4 years ago
11

Does anyone know the answer I need help

Chemistry
1 answer:
borishaifa [10]4 years ago
4 0

Answer:

Can you put other picture because the picture is blurry? please

Explanation:

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Sally has been described by her psychology teacher, Mrs. Feldspar, as a bit
tester [92]

Sally is struggling with Prospective memory.

<u>Explanation:</u>

The type of memory in which an individual has problem to remember a planned set of actions. He or she can remember or recall it only after some period of time may be in future and not at that time where those actions needs to be performed. These type of memory problem can range from a simple situation like the tasks that are to be done in common, simple and daily basis to serious issue.

Some of the instances of this kind of prospective memory includes, closing a tap after usage, cut a call over phone when the conversation is done,etc. These instances includes only simple issues. Some of dangerous issues includes forgetting to take regular medicines, forgetting to take some protective and safety measures while driving,etc.

4 0
3 years ago
90 grams of glucose, C6H12O6, is dissolved in 2 liters of solution. Determine the molarity (M).
Masja [62]

Answer:

0.25 M

Explanation:

The first step is to determine how many moles of glucose there are, which means first finding out the molar mass of glucose. Carbon has a molar mass of about 12, hydrogen 1, and oxygen 16, so the total molar mass of glucose is about 6(12)+12(1)+6(16)=180 grams. This means that 90 grams is half a mole. Half a mole of substance divided by two liters of solution is (1/2)/2=1/4, or a molarity of 0.25. Hope this helps!

7 0
4 years ago
How was this purple loosestrife transported to its new ecosystem?
Troyanec [42]
The natural seed spread for purple loosestrife is through water or animals. 

I hope this will help.
3 0
4 years ago
Determine the name for aqueous H2CO3. carbonous acid dihydrogen carbonate carbonic acid hydrocarbonic acid hydrocarbide acid
BabaBlast [244]

The name for aqueous H_{2} CO_{3} is carbonic acid.

So, option C is correct one.

Binary hydrogen compounds with non metals may form H+ (proton) and an anion dissolved in water. The acidic solutions are named as if they were molecular acids , using the usual name for the compound itself , replacing hydrogen with hydro- and suffix -ide with ic. The word acid is then use.

The inorganic acid is an acid drive from one or more inorganic compounds. All inorganic acids form hydrogen ions and the conjugate base ions when dissolved in water.

Example: carbonic acid ( H_{2} CO_{3} )

learn more about inorganic acid

brainly.com/question/15231908

#SPJ4

4 0
2 years ago
What do liver cells do?
marin [14]
The liver cells produce proteins to avoid blood clotting. They also break down old or damaged blood cells.
4 0
4 years ago
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