1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
iogann1982 [59]
3 years ago
15

Th muscular system and the skeletal system of work together so the body can______.

Chemistry
2 answers:
MA_775_DIABLO [31]3 years ago
7 0

The answer is D because moving all of the body parts would get the heart racing and the blood pumping!

kakasveta [241]3 years ago
5 0

Question: Th muscular system and the skeletal system of work together so the body can______.

Answer: move

Explanation: they send sgnals to the skelaton and bones which allows them to move

question answered by

(jacemorris04)

You might be interested in
The following initial rate data are for the reaction of hypochlorite ion with iodide ion in 1M aqueous hydroxide solution: OCI+r
Vinil7 [7]

Answer:

Rate = k [OCl] [I]

Explanation:

OCI+r → or +CI

Experiment [OCI] M I(-M) Rate (M/s)2

1 3.48 x 10-3 5.05 x 10-3 1.34 x 10-3

2 3.48 x 10-3 1.01 x 10-2 2.68 x 10-3

3 6.97 x 10-3 5.05 x 10-3 2.68 x 10-3

4 6.97 x 10-3 1.01 x 10-2 5.36 x 10-3

The table above able shows how the rate of the reaction is affected by changes in concentrations of the reactants.

In experiments 1 and 3, the conc of iodine is constant, however the rate is doubled and so is the conc of OCl. This means that the reaction is in first order with OCl.

In experiments 3 and 4, the conc of OCl is constant, however the rate is doubled and so is the conc of lodine. This means that the reaction is in first order with I.

The rate law is given as;

Rate = k [OCl] [I]

5 0
3 years ago
Does a precipitate form when a solution of calcium chloride and a solution of mercury(I) nitrate are mixed together? Write the n
olganol [36]

Answer : Yes, a precipitate form when a solution of calcium chloride and a solution of mercury(I) nitrate are mixed together.

The net ionic equation will be,

2Hg^{+}(aq)+2Cl^{-}(aq)\rightarrow Hg_2Cl_2(s)

Explanation :

In the net ionic equations, we are not include the spectator ions in the equations.

Spectator ions : The ions present on reactant and product side which do not participate in a reactions. The same ions present on both the sides.

The given balanced ionic equation will be,

CaCl_2(aq)+2HgNO_3(aq)\rightarrow Ca(NO_3)_2(aq)+Hg_2Cl_2(s)

The ionic equation in separated aqueous solution will be,

Ca^{2+}(aq)+2Cl^{-}(aq)+2Hg^{+}(aq)+2NO_3^{-}(aq)\rightarrow Hg_2Cl_2(s)+Ca^{2+}(aq)+2NO_3^{-}(aq)

In this equation, Ca^{2+}\text{ and }NO_3^- are the spectator ions.

By removing the spectator ions from the balanced ionic equation, we get the net ionic equation.

The net ionic equation will be,

2Hg^{+}(aq)+2Cl^{-}(aq)\rightarrow Hg_2Cl_2(s)

7 0
3 years ago
Pls help one chemistry question :/
jolli1 [7]

Answer:

the anserw should be 665KJ

8 0
2 years ago
All gases diffuse rapidly but different rates. For example Carbon dioxide diffuses slower than oxygen gas and hydrogen gas. The
Mumz [18]
The answer is c your welcome
7 0
3 years ago
Read 2 more answers
How do you write zinc chloride as a chemical formula?
Snezhnost [94]
ZnCl2 is the chemical formula, hope this helps.

7 0
3 years ago
Other questions:
  • (2.92 x 10^3)(6.14 x 10^5)
    6·1 answer
  • Sheela wants to make a computer model of a land ecosystem. Part of her model simulates the chemical processes of photosynthesis
    7·2 answers
  • What is the melting point of a solution in which 3.5 grams of sodium chloride is added to 230 mL of water?
    11·2 answers
  • Nitrogen and hydrogen gases are combined at high temperatures and pressures to produce ammonia, NH3. If 101.7 g of N2 are reacte
    8·2 answers
  • "35.0 g of silicon dioxide contains how many grams of oxygen? a. 32.0 b. 18.6 c. 1.88 d. 0.530"
    11·1 answer
  • The label on a box of granola indicates that it contains 13 grams of added sugars, and 240 Calories per serving. What percent of
    15·1 answer
  • If you heat a liquid and measure the temperature at which it vaporizes (or boils) you are measuring...
    7·1 answer
  • Pleaseeeeeefgghhbbbbbbbbbb
    8·1 answer
  • A student decides to conduct an investigation to determine the boiling points of water and ethanol. The student will heat sample
    14·1 answer
  • When you exercise strenuously, your body produces excess heat. Describe what your body does to help prevent your temperature fro
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!