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max2010maxim [7]
2 years ago
14

Help! Homework due tomorrow ​

Chemistry
2 answers:
slavikrds [6]2 years ago
8 0
You put precipitation in the wrong place the answer is D+A (number 4)
ss7ja [257]2 years ago
4 0
You put precipitation in the wrong place the answer is D+A (number 4) hope this helped
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Solutions
nordsb [41]
D. Yep, D is the answer, alright.
3 0
3 years ago
The three factors that determine the characteristics of a solution are​
Ahat [919]

Answer:

Instrinsic Solubility, Temperature, and Sample Size.

7 0
3 years ago
When 167.2 joules of heat is added to 4.00 grams of water at 10c the resulting temperature is what
Katena32 [7]
Q=mc \Delta T \\\\
Q=168,2J\\
m=4g\\
c=4.184\frac{J}{g^{o}C}\\\\
\Delta T=\frac{Q}{mc}=\frac{167,2J}{4g*4,184\frac{J}{g^{o}C}}=9,99^{o}C\\\\
\Delta T = T_{f}-T_{i}\\\\
9,99^{o}C=T_{f}-10^{o}C\\\\
T_{f}=9,99^{o}C+10^{o}C=19,99^{o}C\approx20^{o}C
5 0
3 years ago
Which is an important question to consider when creating an environmental policy?
morpeh [17]

Answer: is the benefit worth the cost?

Explanation: for those on edge :)

4 0
3 years ago
Read 2 more answers
A scientist finds one carbon atom for every two oxygen atoms in a sample of compound x. for which other samples of compound x sh
Doss [256]

The formula or chemical formula of a compound is same irrespective of source / mode of synthesis . Thus if a sample of compound has one carbon atom for every two atoms of oxygen (CO2), the formula will remains the same

So the answer is that for all other samples the compound X should hold this ration true.

7 0
2 years ago
Read 2 more answers
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