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mafiozo [28]
3 years ago
8

How do I get a guy to like me?​

Chemistry
2 answers:
Ne4ueva [31]3 years ago
7 0

Answer:

be yourself and just be yourself

Explanation:

Hope this helps and have a nice day:)

DaniilM [7]3 years ago
6 0

Answer:

ummmmmmmmmm awwwwwwww u don't need anyone if that's what u mean

us single pringles need to stick together

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What are the two factors that affect that density of matter ?
Morgarella [4.7K]

Mass and volume are two factors that affect that density of matter!

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Which outcome occurs when bonds between atoms are broken or formed? A. a physical change B. an element increasing in size C. a c
snow_tiger [21]
The answer is C. Chemical change.
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3 years ago
Read 2 more answers
Is Gold (Au) soluble?
Yakvenalex [24]

Answer:

yes

Explanation:

5 0
3 years ago
How many grams are in 0.220 mol of Ne?
yawa3891 [41]

Answer:

Mass = 4.44 g

Explanation:

Given data:

Number of moles of Ne = 0.220 mol

Mass in gram = ?

Solution:

Formula:

Number of moles = mass/ molar mass

Molar mass of Ne = 20.2 g/mol

by putting values,

0.220 mol = mass/ 20.2 g/mol

Mass = 0.220 mol × 20.2 g/mol

Mass = 4.44 g

5 0
3 years ago
Consider the equation for the formation of water. 2h2 o2 right arrow. 2h2o what is the theoretical yield of h2o if 130 g of h2o
Montano1993 [528]

The theoretical yield is the reaction yield that measures the product of the reaction from the conversion of the limiting reagent. The theoretical yield is 160 gm.

<h3>What is mass?</h3>

Mass or the theoretical yield is the result of the multiplication of mole and the molar mass of the compound.

The reaction between hydrogen and oxygen is shown as,

\rm 2H_{2} + O_{2} \rightarrow 2H_{2}O

Moles of water is calculated as:

\begin{aligned}\rm moles &= \rm \dfrac{mass}{molar\; mass}\\\\&= \dfrac{18}{2}\\\\&= 9\;\rm moles\end{aligned}

The theoretical yield of water is calculated as:

\begin{aligned}\rm \text{weight of water} &= \rm moles \times molar \; mass\\\\&= 9 \times 18\\\\&= 162 \;\rm gm\end{aligned}

Therefore, option D. 160 gm is the theoretical yield of water.

Learn more about theoretical yield here:

brainly.com/question/918691

5 0
2 years ago
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